Asmbly Wiki - User contributions [en]

Soldering Overhaul

2024-10-02T01:15:54Z

YellowEng: /* Setup */ Drafted a setup section for the soldering iron.

Soldering Overhaul

2024-10-02T00:11:33Z

YellowEng: Added intro section.

The Electronics lab has an assortment of soldering and de-soldering equipment.

{{ToolPhoto|TMT9000s.jpg}}

*1.5hp R8 Spindle
*Table Size: 34" x 9.5"
*Table Slots: 3 Slots 5/8"
*Travel: 18" x 9.5" x 16.25" (X,Y,Z)
*Spindle Nose to Table: 17" maximum
*Spindle Center to Column: 11"
*Spindle Nose Diameter: 3 3/8"
*Max Workpiece : 500 lbs Maximum

==Safety==

{{UniversalSafety}}

==== Equipment-Specific Safety ====
Safety glasses must be worn when working with the soldering station, as solder can "spit." Never touch the tip of the soldering iron to avoid burns, and always work with the soldering iron above the workbench. When not in use, the soldering iron must be returned to its stand and never laid on its side. The fume extractor should be powered on while soldering to mitigate health risks from inhaling fumes, and skin contact with melted solder should be avoided.

The soldering iron should only be used for fusing solder, not for other purposes such as burning through materials. Avoid using the soldering iron on the plastic insulation of wires; instead, use a wire stripper to remove the insulation. Additionally, avoid prolonged contact between the soldering iron and PCB boards, as the iron should primarily make contact with the solder.

Prongs or tweezers are recommended for holding wires while soldering, minimizing the risk of accidental contact with the soldering iron and reducing the chance of burns from conductive heat in the wire. Finally, when finished using the soldering iron, always clean the tip before returning it to its station.

==Use Case==

Soldering uses a fusible metal alloy (solder) to join two metal surfaces by heating them and applying melted solder. It creates electrical connections on PCBs, allowing current to flow between the soldered components.

==Materials==
The soldering station can accommodate two common types of solder wire.

===== Tin-Lead Rosin Core Solder Wire =====
Typically has a low melting point, with excellent flow, wetting, and electrical conductivity. Contains lead, which poses health risks through the release of toxic fumes.

===== Lead-Free Rosin Core Solder Wire =====
Typically has a higher melting point, with good flow, wetting, and electrical conductivity. Produces less harmful fumes, making it safer to work with.
==Setup==

====Controls====

There is a rotary power switch inside the enclosure on the right side of the machine. There is a power button and an emergency stop button (E-stop) above the enclosure doors. The console is on a swinging arm on the right side of the enclosure. The jog dial works, but is not great for controlling the machine. The arrow keys and Page Up/Dn move the bed while the machine is idle.{{Note|type=warning|text=To stop feeding, hit the spacebar or click FEEDHOLD. To stop feeding and also stop the spindle rotation, hit the E-Stop button, the ESC key or click STOP.}}The lights inside the enclosure are controlled by turning on/off the power strip on top. <gallery>
File:Tormach Light Switch.jpg|Enclosure lights power switch
</gallery>

====Basic Operation====
Using this tool requires you to book time in [https://asmbly.skedda.com/booking Skedda] under "Metal Shop - Tormach".
=====Turning on the Machine=====
*Check the oiler, which is on the lower left side of the machine. Contact a steward if the oil level is low<gallery>
File:Tormach Oiler.jpg|Oil reservoir level
</gallery>
*Turn on the rotary power switch, found on the right side of the machine, inside the enclosure
*When the console comes on, click on Mill to enter the control interface
*Check the coolant pressure. Open the valve fully and click the COOLANT button on the console. The stream should have enough pressure to remain straight over several inches. If you need to add coolant, mix 5-10% concentrate and the rest distilled water. The concentrate is a brown liquid that should be in the tall cabinet in the machining area. Give it a good shake to mix it before adding it to the reservoir. You can pour the coolant into the drain in the enclosure. Pay attention to the coolant pressure as you operate the tool. If it gets low, pause your job and add more coolant.<gallery>
File:Tormach Coolant Flow Good.jpg|Good coolant flow
File:Tormach Low Coolant Pressure.jpg|Insufficient flow
File:Coolant concentrate.jpg|Coolant concentrate
File:Mixing the coolant.jpg|Mixing the coolant
</gallery>

=====Transferring Files=====
*There is a USB Hub that can read FAT-formatted USB drives. Use the FILES tab in the console to transfer files to the console
*You can transfer files over the network
**Browse the Asmbly wifi network for <code>tormachpcnc</code> and mount the <code>gcode</code> share as a guest, or connect to <code>smb://tormachpcnc</code> (Mac) or <code>\\tormachpcnc</code> (Windows)

=====Preparing Tools=====

*Tool holders and a limited selection of tools can be found in the black cabinet to the right of the machine.
**For common tool sizes, 1/8", 1/4", 3/8", and 1/2" ER20 collets are available, as are two sizes of drill chuck. See [https://tormach.com/media/asset/t/d/td10408_tts_cnc_operators_set_0820a.pdf the descriptions here] for details.
**To place a tool in an ER20 collet, choose the correct size of collet, place into the collet nut so that the face of the collet is flush with the nut, lightly tighten the nut onto the tool holder, insert the tool, tighten the nut.
**There is a [https://tormach.com/compact-tts-tool-tightening-fixture-33034.html tool tightening fixture] mounted on the cabinet top. To tighten, insert the collet in the left side of the bushing and tighten with the wrench. To loosen, insert the collet in the right side of the bushing and loosen with the wrench<gallery>
File:Tool Tightening.jpg|A tool in an ER20 collet on the left side of the fixture with a wrench
</gallery>
*After securing tools in the tool holder, measure their lengths using the [https://tormach.com/small-granite-surface-plate-w-integrated-tool-hole-31713.html surface plate] and height gauge
**Place the tool holder in the hole in the surface plate
**Turn on the micrometer, adjust the measuring tip to rest on the surface plate and zero it
**Raise the measuring tip to the top of the tool
**Record the length in the OFFSETS screen of the console with the appropriate tool number
**Place the tool into the laser cut holder

=====Inserting & Removing Tools=====
*To insert:
**Open the spindle cover door
**Immobilize the spindle using the locking arm
**Place the tool holder into the collet and hold with your left hand
**Tighten the drawbar using the wrench (kept above and to the left of the enclosure doors)
**Move the locking arm out of the way
**Close and secure the spindle cover door. If it won't close, you may have left the locking arm in place
*To remove:
**Open the spindle cover door
**Immobilize the spindle using the locking arm
**Hold the tool holder with your left hand
**Loosen the drawbar using the wrench
**If the tool holder doesn't come loose, make sure you're holding the tool holder and lightly tap the top of the drawbar with the back of the wrench
**Move the locking arm out of the way
**Close and secure the spindle cover door

=====Work Holding=====
{{Note|type=warning|text=Treat the fixture plate as a precision instrument. It is precision ground out of 6061 Aluminum, and won't function correctly for long term use if it excessively nicked or scratched.}}
*[https://saundersmachineworks.com/products/tormach_1100_aluminum_fixture_plate Saunders Machine Works fixture plate]
**The fixture plate allows for precision, repeatable placement of vises and fixtures, greatly improving the speed of making multiple parts.
**'''The fixture plate is 34" x 12". The Tormach travel is only 18" x 9.5". This means that much of the fixture plate can't be reached by the spindle, so before fixturing a part to the table, make sure it will be accessible.'''
**The fixture plate is trammed to the mill table movement. Do not loosen or remove the low-profile screws in the fixture plate that secure it to the mill table, it is quite difficult to re-tram and in almost all cases, unnecessary to remove.
**The holes are spaced 1.25" on-center
**Each hole in the fixture plate will accept a 1/2" dowel pin for alignment or work stop use, and is also threaded for standard 1/2-13 bolts.
**To preserve the integrity of the threads in all of these holes, each hole is plugged with a black rubber plug when not in use. You should not operate the mill with any exposed holes, they should always have either a plug, a dowel, or a bolt in them. This keeps chips and coolant out and makes cleanup much simpler.
**To remove and replace the plugs, there is hook / pick tool in the tool chest. Pierce the center dot on the plugs with the pick, twist, and pull up. This motion will eventually deteriorate the plugs. If they appear to be in need of replacement, more are available in the tool chest, but simply piercing the center dot doesn't render them inoperable.
**The fixture plate works best with fixtures or mod vises. If you want to use a standard machine vise, it will bolt to the fixture plate using 1/2-13 bolts. The machine vise will need to be trammed with a dial indicator if you install it.
**Because the fixture plate is uncoated aluminum, it is subject to galvanic corrosion if steel or cast iron is left attached to it long term. There are small tubes of dielectric grease available in the tool chest. Ideally a thin coat should be maintained on the vises if they are being left on the plate for an extended period of time. The bottom of the plate has also been coated to prevent corrosion between the plate and the table. One tube of grease is enough to coat the entire surface area of the fixture plate, so use it sparingly.

*2 [https://saundersmachineworks.com/collections/1-2-mod-vise/products/modular-vise Saunders Machine Works Mod Vises]
**[https://saundersmachineworks.com/cdn/shop/products/1-2MVDrawing_1500x.png?v=1654092344 Diagram with dimensions]
**These are the preferred vises to use with the fixture plate. For most use cases, they will provide a superior user experience to a traditional machine vise.
**These are also precision ground instruments. Every surface is machined and the fixed-side jaw can be used as a reliable work coordinate system origin.
**Mod vises require no tramming, they can be moved around the plate at will.
**One vise is set up with smooth jaws, the other with talon jaws
**There is a short video tutorial that illustrates proper usage [https://www.youtube.com/watch?v=4_kYYKfqaDg here]

=====Referencing=====

After turning the machine on, or after an E-stop, the machine must be referenced.
*Click the Reset button (note, this will also reset your G-code to the start)
*Click Ref Z first, to raise the spindle
*Click Ref X and Ref Y

=====Probing=====

*The probe is in a labeled hard case in the tool chest. The case contains the probe, cable, and a very easy to miss hex wrench that is used for adjusting concentricity.
*The probe has already been indicated and measured in PathPilot, and should be ready to use.
*The probe's cable has been hot glued to the probe itself. If the cable is not connected to the probe for any reason, please red tag the machine so we can address that issue to prevent crashing and ruining the probe. To start, ALWAYS plug the into the DIN5 cable into the accessory port on the machine electronics cabinet FIRST. The probe will light up green when the connection is good. DO NOT proceed if the light is not on. The machine will happily crash and ruin the probe if you run a probing routine without power to the probe.
*Next, put the probe in the collet and tighten the collet. Light / hand-tight is sufficient. It's a good practice to leave the spindle cover door open while the probe is in the collet, this guarantees you'll never spin up the machine with the probe in the collet.
*Once the cable is connected and the probe is installed, select tool 99 in the tool DRO. The probe is hard coded in PathPilot to be tool 99.
*Tormach has a good video overview of how to use the various probing routines [https://www.youtube.com/watch?v=O9DjQqlitX0 here]
*Put the probe back in the tool chest when you're done

==Cleanup==

{{UniversalCleaning}}

====Tool Specific Cleaning Guide====

*Hit the E-stop button on the outside of the enclosure
*Clean the whole interior of the enclosure
**Use the appropriate shopvac for the material you machined
**There is a squeegee on the left side of the machine. Use it to remove coolant and chips from the walls of the enclosure. Squeegee the table/fixture plate as well
**Don't forget to move the table of the machine to clean the accordion ways covers on both sides.
*Turn the rotary power switch off
*Return the console to beside the enclosure, out of the aisle
*Make sure the floor in front of the machine is clean and dry
*Return all tools to their proper places
*Return all tool holders to the drawer

==Resources==

====Software====

While any CAD software may be used to design your parts,
[https://www.autodesk.com/products/fusion-360 Autodesk Fusion] (fka Fusion 360) is recommended to generate your tool paths.

Fusion is installed on the computers in the Textiles room. Autodesk offers [https://www.autodesk.com/education/edu-software/fusion# free subscriptions for educational users]. Autodesk also offers a [https://www.autodesk.com/products/fusion-360/personal# personal subscription for non-commercial use], however '''be aware that the personal version doesn't support post processing NC paths with tool changes'''. Transferring projects from a personal account to another account is [https://yo.asmbly.org/t/autodesk-fusion-personal-educational/11099 surprisingly difficult].

====Tooling====
*Asmbly has a [https://tormach.com/tts-superfly-cutter-kit-33031.html Tormach SuperFly cutter] with inserts for aluminum. These inserts should not be used to cut steel
*There may be a limited selection of end mills and chamfering tools in the drawer with the tool holders
*Tooling used with the manual mills (in the cabinet across from the [[Rong Fu RF-45 Mill]]) can be used with the Tormach, but is not high quality and is considered a consumable (will not be replaced if worn or broken)
*It is recommended that you bring in the tooling that you need for your own jobs

====Manual====

*[https://tormach.com/docs/download/assetlink/asset_id/39 Owners Manual]
*[https://tormach.com/support/mill/pcnc-1100-series-3-documents Additional Manufacturers' Documents]
*[https://tormach.com/support/mill/pcnc-1100-videos Manufacturers' Video Library]

====Discourse Links====

[https://yo.asmbly.org/c/spaces/machine/35 Machining Shop Space Team]

====SIG Information====

====Speeds and Feeds Resources====

*[https://provencut.com/ ProvenCut]
*[https://fswizard.com/ FSWizard Machinist Calculator]
*[https://nyccnc.com/speeds-feeds-excel-worksheet/ NYCNC Speeds and Feeds Excel Worksheet]

==Troubleshooting==

{{Note|type=warning|text=To stop the feeding, hit the spacebar or click FEEDHOLD. To stop the feeding and also stop the spindle rotation, hit the E-Stop button, the ESC key or click STOP.}}
*Look at the tool paths on the display. Do they look correct? Does the position of the tool onscreen match the physical position of the tool? Make sure the right tool number is selected before comparing. Use the arrow keys to reposition the tool. Are the coordinates what you expect?<gallery>
File:Drill next to block.jpg|A drill next to some stock to be machined
File:Console showing drill.jpg|The console showing the drill in the same position relative to the planned path
</gallery>
*Consider stepping through your G-code without a tool in the spindle. Does it move as you expect?
**Click the Single Block button and observe the green indicator
**Click the Cycle Start button to execute one line of G-code
*Are you using the right units? G20 selects inches, G21 selects mm
When in doubt, contact a steward or fill out a [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform problem report]

==Common Projects==

Soldering Overhaul

2024-10-02T00:00:53Z

YellowEng: /* Materials */ Added materials section for the soldering page.

The Tormach PCNC 1100 is in an enclosure on the edge of the metal shop, adjoining the wood shop.

{{ToolPhoto|TormachPCNC1100.jpg}}

[https://tormach.com/support/mill/pcnc-1100-series-3-documents Tormach PCNC 1100 Series 3]

*1.5hp R8 Spindle
*Table Size: 34" x 9.5"
*Table Slots: 3 Slots 5/8"
*Travel: 18" x 9.5" x 16.25" (X,Y,Z)
*Spindle Nose to Table: 17" maximum
*Spindle Center to Column: 11"
*Spindle Nose Diameter: 3 3/8"
*Max Workpiece : 500 lbs Maximum

==Safety==

{{UniversalSafety}}

==== Equipment-Specific Safety ====
Safety glasses must be worn when working with the soldering station, as solder can "spit." Never touch the tip of the soldering iron to avoid burns, and always work with the soldering iron above the workbench. When not in use, the soldering iron must be returned to its stand and never laid on its side. The fume extractor should be powered on while soldering to mitigate health risks from inhaling fumes, and skin contact with melted solder should be avoided.

The soldering iron should only be used for fusing solder, not for other purposes such as burning through materials. Avoid using the soldering iron on the plastic insulation of wires; instead, use a wire stripper to remove the insulation. Additionally, avoid prolonged contact between the soldering iron and PCB boards, as the iron should primarily make contact with the solder.

Prongs or tweezers are recommended for holding wires while soldering, minimizing the risk of accidental contact with the soldering iron and reducing the chance of burns from conductive heat in the wire. Finally, when finished using the soldering iron, always clean the tip before returning it to its station.

==Use Case==

Soldering uses a fusible metal alloy (solder) to join two metal surfaces by heating them and applying melted solder. It creates electrical connections on PCBs, allowing current to flow between the soldered components.

==Materials==
The soldering station can accommodate two common types of solder wire.

===== Tin-Lead Rosin Core Solder Wire =====
Typically has a low melting point, with excellent flow, wetting, and electrical conductivity. Contains lead, which poses health risks through the release of toxic fumes.

===== Lead-Free Rosin Core Solder Wire =====
Typically has a higher melting point, with good flow, wetting, and electrical conductivity. Produces less harmful fumes, making it safer to work with.
==Setup==

====Controls====

There is a rotary power switch inside the enclosure on the right side of the machine. There is a power button and an emergency stop button (E-stop) above the enclosure doors. The console is on a swinging arm on the right side of the enclosure. The jog dial works, but is not great for controlling the machine. The arrow keys and Page Up/Dn move the bed while the machine is idle.{{Note|type=warning|text=To stop feeding, hit the spacebar or click FEEDHOLD. To stop feeding and also stop the spindle rotation, hit the E-Stop button, the ESC key or click STOP.}}The lights inside the enclosure are controlled by turning on/off the power strip on top. <gallery>
File:Tormach Light Switch.jpg|Enclosure lights power switch
</gallery>

====Basic Operation====
Using this tool requires you to book time in [https://asmbly.skedda.com/booking Skedda] under "Metal Shop - Tormach".
=====Turning on the Machine=====
*Check the oiler, which is on the lower left side of the machine. Contact a steward if the oil level is low<gallery>
File:Tormach Oiler.jpg|Oil reservoir level
</gallery>
*Turn on the rotary power switch, found on the right side of the machine, inside the enclosure
*When the console comes on, click on Mill to enter the control interface
*Check the coolant pressure. Open the valve fully and click the COOLANT button on the console. The stream should have enough pressure to remain straight over several inches. If you need to add coolant, mix 5-10% concentrate and the rest distilled water. The concentrate is a brown liquid that should be in the tall cabinet in the machining area. Give it a good shake to mix it before adding it to the reservoir. You can pour the coolant into the drain in the enclosure. Pay attention to the coolant pressure as you operate the tool. If it gets low, pause your job and add more coolant.<gallery>
File:Tormach Coolant Flow Good.jpg|Good coolant flow
File:Tormach Low Coolant Pressure.jpg|Insufficient flow
File:Coolant concentrate.jpg|Coolant concentrate
File:Mixing the coolant.jpg|Mixing the coolant
</gallery>

=====Transferring Files=====
*There is a USB Hub that can read FAT-formatted USB drives. Use the FILES tab in the console to transfer files to the console
*You can transfer files over the network
**Browse the Asmbly wifi network for <code>tormachpcnc</code> and mount the <code>gcode</code> share as a guest, or connect to <code>smb://tormachpcnc</code> (Mac) or <code>\\tormachpcnc</code> (Windows)

=====Preparing Tools=====

*Tool holders and a limited selection of tools can be found in the black cabinet to the right of the machine.
**For common tool sizes, 1/8", 1/4", 3/8", and 1/2" ER20 collets are available, as are two sizes of drill chuck. See [https://tormach.com/media/asset/t/d/td10408_tts_cnc_operators_set_0820a.pdf the descriptions here] for details.
**To place a tool in an ER20 collet, choose the correct size of collet, place into the collet nut so that the face of the collet is flush with the nut, lightly tighten the nut onto the tool holder, insert the tool, tighten the nut.
**There is a [https://tormach.com/compact-tts-tool-tightening-fixture-33034.html tool tightening fixture] mounted on the cabinet top. To tighten, insert the collet in the left side of the bushing and tighten with the wrench. To loosen, insert the collet in the right side of the bushing and loosen with the wrench<gallery>
File:Tool Tightening.jpg|A tool in an ER20 collet on the left side of the fixture with a wrench
</gallery>
*After securing tools in the tool holder, measure their lengths using the [https://tormach.com/small-granite-surface-plate-w-integrated-tool-hole-31713.html surface plate] and height gauge
**Place the tool holder in the hole in the surface plate
**Turn on the micrometer, adjust the measuring tip to rest on the surface plate and zero it
**Raise the measuring tip to the top of the tool
**Record the length in the OFFSETS screen of the console with the appropriate tool number
**Place the tool into the laser cut holder

=====Inserting & Removing Tools=====
*To insert:
**Open the spindle cover door
**Immobilize the spindle using the locking arm
**Place the tool holder into the collet and hold with your left hand
**Tighten the drawbar using the wrench (kept above and to the left of the enclosure doors)
**Move the locking arm out of the way
**Close and secure the spindle cover door. If it won't close, you may have left the locking arm in place
*To remove:
**Open the spindle cover door
**Immobilize the spindle using the locking arm
**Hold the tool holder with your left hand
**Loosen the drawbar using the wrench
**If the tool holder doesn't come loose, make sure you're holding the tool holder and lightly tap the top of the drawbar with the back of the wrench
**Move the locking arm out of the way
**Close and secure the spindle cover door

=====Work Holding=====
{{Note|type=warning|text=Treat the fixture plate as a precision instrument. It is precision ground out of 6061 Aluminum, and won't function correctly for long term use if it excessively nicked or scratched.}}
*[https://saundersmachineworks.com/products/tormach_1100_aluminum_fixture_plate Saunders Machine Works fixture plate]
**The fixture plate allows for precision, repeatable placement of vises and fixtures, greatly improving the speed of making multiple parts.
**'''The fixture plate is 34" x 12". The Tormach travel is only 18" x 9.5". This means that much of the fixture plate can't be reached by the spindle, so before fixturing a part to the table, make sure it will be accessible.'''
**The fixture plate is trammed to the mill table movement. Do not loosen or remove the low-profile screws in the fixture plate that secure it to the mill table, it is quite difficult to re-tram and in almost all cases, unnecessary to remove.
**The holes are spaced 1.25" on-center
**Each hole in the fixture plate will accept a 1/2" dowel pin for alignment or work stop use, and is also threaded for standard 1/2-13 bolts.
**To preserve the integrity of the threads in all of these holes, each hole is plugged with a black rubber plug when not in use. You should not operate the mill with any exposed holes, they should always have either a plug, a dowel, or a bolt in them. This keeps chips and coolant out and makes cleanup much simpler.
**To remove and replace the plugs, there is hook / pick tool in the tool chest. Pierce the center dot on the plugs with the pick, twist, and pull up. This motion will eventually deteriorate the plugs. If they appear to be in need of replacement, more are available in the tool chest, but simply piercing the center dot doesn't render them inoperable.
**The fixture plate works best with fixtures or mod vises. If you want to use a standard machine vise, it will bolt to the fixture plate using 1/2-13 bolts. The machine vise will need to be trammed with a dial indicator if you install it.
**Because the fixture plate is uncoated aluminum, it is subject to galvanic corrosion if steel or cast iron is left attached to it long term. There are small tubes of dielectric grease available in the tool chest. Ideally a thin coat should be maintained on the vises if they are being left on the plate for an extended period of time. The bottom of the plate has also been coated to prevent corrosion between the plate and the table. One tube of grease is enough to coat the entire surface area of the fixture plate, so use it sparingly.

*2 [https://saundersmachineworks.com/collections/1-2-mod-vise/products/modular-vise Saunders Machine Works Mod Vises]
**[https://saundersmachineworks.com/cdn/shop/products/1-2MVDrawing_1500x.png?v=1654092344 Diagram with dimensions]
**These are the preferred vises to use with the fixture plate. For most use cases, they will provide a superior user experience to a traditional machine vise.
**These are also precision ground instruments. Every surface is machined and the fixed-side jaw can be used as a reliable work coordinate system origin.
**Mod vises require no tramming, they can be moved around the plate at will.
**One vise is set up with smooth jaws, the other with talon jaws
**There is a short video tutorial that illustrates proper usage [https://www.youtube.com/watch?v=4_kYYKfqaDg here]

=====Referencing=====

After turning the machine on, or after an E-stop, the machine must be referenced.
*Click the Reset button (note, this will also reset your G-code to the start)
*Click Ref Z first, to raise the spindle
*Click Ref X and Ref Y

=====Probing=====

*The probe is in a labeled hard case in the tool chest. The case contains the probe, cable, and a very easy to miss hex wrench that is used for adjusting concentricity.
*The probe has already been indicated and measured in PathPilot, and should be ready to use.
*The probe's cable has been hot glued to the probe itself. If the cable is not connected to the probe for any reason, please red tag the machine so we can address that issue to prevent crashing and ruining the probe. To start, ALWAYS plug the into the DIN5 cable into the accessory port on the machine electronics cabinet FIRST. The probe will light up green when the connection is good. DO NOT proceed if the light is not on. The machine will happily crash and ruin the probe if you run a probing routine without power to the probe.
*Next, put the probe in the collet and tighten the collet. Light / hand-tight is sufficient. It's a good practice to leave the spindle cover door open while the probe is in the collet, this guarantees you'll never spin up the machine with the probe in the collet.
*Once the cable is connected and the probe is installed, select tool 99 in the tool DRO. The probe is hard coded in PathPilot to be tool 99.
*Tormach has a good video overview of how to use the various probing routines [https://www.youtube.com/watch?v=O9DjQqlitX0 here]
*Put the probe back in the tool chest when you're done

==Cleanup==

{{UniversalCleaning}}

====Tool Specific Cleaning Guide====

*Hit the E-stop button on the outside of the enclosure
*Clean the whole interior of the enclosure
**Use the appropriate shopvac for the material you machined
**There is a squeegee on the left side of the machine. Use it to remove coolant and chips from the walls of the enclosure. Squeegee the table/fixture plate as well
**Don't forget to move the table of the machine to clean the accordion ways covers on both sides.
*Turn the rotary power switch off
*Return the console to beside the enclosure, out of the aisle
*Make sure the floor in front of the machine is clean and dry
*Return all tools to their proper places
*Return all tool holders to the drawer

==Resources==

====Software====

While any CAD software may be used to design your parts,
[https://www.autodesk.com/products/fusion-360 Autodesk Fusion] (fka Fusion 360) is recommended to generate your tool paths.

Fusion is installed on the computers in the Textiles room. Autodesk offers [https://www.autodesk.com/education/edu-software/fusion# free subscriptions for educational users]. Autodesk also offers a [https://www.autodesk.com/products/fusion-360/personal# personal subscription for non-commercial use], however '''be aware that the personal version doesn't support post processing NC paths with tool changes'''. Transferring projects from a personal account to another account is [https://yo.asmbly.org/t/autodesk-fusion-personal-educational/11099 surprisingly difficult].

====Tooling====
*Asmbly has a [https://tormach.com/tts-superfly-cutter-kit-33031.html Tormach SuperFly cutter] with inserts for aluminum. These inserts should not be used to cut steel
*There may be a limited selection of end mills and chamfering tools in the drawer with the tool holders
*Tooling used with the manual mills (in the cabinet across from the [[Rong Fu RF-45 Mill]]) can be used with the Tormach, but is not high quality and is considered a consumable (will not be replaced if worn or broken)
*It is recommended that you bring in the tooling that you need for your own jobs

====Manual====

*[https://tormach.com/docs/download/assetlink/asset_id/39 Owners Manual]
*[https://tormach.com/support/mill/pcnc-1100-series-3-documents Additional Manufacturers' Documents]
*[https://tormach.com/support/mill/pcnc-1100-videos Manufacturers' Video Library]

====Discourse Links====

[https://yo.asmbly.org/c/spaces/machine/35 Machining Shop Space Team]

====SIG Information====

====Speeds and Feeds Resources====

*[https://provencut.com/ ProvenCut]
*[https://fswizard.com/ FSWizard Machinist Calculator]
*[https://nyccnc.com/speeds-feeds-excel-worksheet/ NYCNC Speeds and Feeds Excel Worksheet]

==Troubleshooting==

{{Note|type=warning|text=To stop the feeding, hit the spacebar or click FEEDHOLD. To stop the feeding and also stop the spindle rotation, hit the E-Stop button, the ESC key or click STOP.}}
*Look at the tool paths on the display. Do they look correct? Does the position of the tool onscreen match the physical position of the tool? Make sure the right tool number is selected before comparing. Use the arrow keys to reposition the tool. Are the coordinates what you expect?<gallery>
File:Drill next to block.jpg|A drill next to some stock to be machined
File:Console showing drill.jpg|The console showing the drill in the same position relative to the planned path
</gallery>
*Consider stepping through your G-code without a tool in the spindle. Does it move as you expect?
**Click the Single Block button and observe the green indicator
**Click the Cycle Start button to execute one line of G-code
*Are you using the right units? G20 selects inches, G21 selects mm
When in doubt, contact a steward or fill out a [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform problem report]

==Common Projects==

Soldering Overhaul

2024-10-01T23:43:58Z

YellowEng: Added Safety section for solder.

The Tormach PCNC 1100 is in an enclosure on the edge of the metal shop, adjoining the wood shop.

{{ToolPhoto|TormachPCNC1100.jpg}}

[https://tormach.com/support/mill/pcnc-1100-series-3-documents Tormach PCNC 1100 Series 3]

*1.5hp R8 Spindle
*Table Size: 34" x 9.5"
*Table Slots: 3 Slots 5/8"
*Travel: 18" x 9.5" x 16.25" (X,Y,Z)
*Spindle Nose to Table: 17" maximum
*Spindle Center to Column: 11"
*Spindle Nose Diameter: 3 3/8"
*Max Workpiece : 500 lbs Maximum

==Safety==

{{UniversalSafety}}

==== Equipment-Specific Safety ====
Safety glasses must be worn when working with the soldering station, as solder can "spit." Never touch the tip of the soldering iron to avoid burns, and always work with the soldering iron above the workbench. When not in use, the soldering iron must be returned to its stand and never laid on its side. The fume extractor should be powered on while soldering to mitigate health risks from inhaling fumes, and skin contact with melted solder should be avoided.

The soldering iron should only be used for fusing solder, not for other purposes such as burning through materials. Avoid using the soldering iron on the plastic insulation of wires; instead, use a wire stripper to remove the insulation. Additionally, avoid prolonged contact between the soldering iron and PCB boards, as the iron should primarily make contact with the solder.

Prongs or tweezers are recommended for holding wires while soldering, minimizing the risk of accidental contact with the soldering iron and reducing the chance of burns from conductive heat in the wire. Finally, when finished using the soldering iron, always clean the tip before returning it to its station.

==Use Case==

Soldering uses a fusible metal alloy (solder) to join two metal surfaces by heating them and applying melted solder. It creates electrical connections on PCBs, allowing current to flow between the soldered components.

==Materials==

====Acceptable Materials====

With the proper tooling, many materials can be machined. Common choices include Aluminum, Steel, and Acetal plastic ("Delrin"). Wood may also be machined on the Tormach.

====Maximum Sizes and Weights====

*Size: 18" x 9.5" x 16.25" (X,Y,Z)
*Weight: 500 lbs

====Consumables====
Distilled water can be found underneath the tool. Coolant concentrate can be found in the machine shop tool cabinet under the loft. See [[Tormach PCNC 1100#Turning on the Machine|Turning on the machine]] below.

====Feeds and Speeds====

The Tormach is configured in the High Belt position, which gives a range of 250-5140 RPM at the spindle. [https://provencut.com/ ProvenCut] is a good source for tested feeds and speeds.
==Setup==

====Controls====

There is a rotary power switch inside the enclosure on the right side of the machine. There is a power button and an emergency stop button (E-stop) above the enclosure doors. The console is on a swinging arm on the right side of the enclosure. The jog dial works, but is not great for controlling the machine. The arrow keys and Page Up/Dn move the bed while the machine is idle.{{Note|type=warning|text=To stop feeding, hit the spacebar or click FEEDHOLD. To stop feeding and also stop the spindle rotation, hit the E-Stop button, the ESC key or click STOP.}}The lights inside the enclosure are controlled by turning on/off the power strip on top. <gallery>
File:Tormach Light Switch.jpg|Enclosure lights power switch
</gallery>

====Basic Operation====
Using this tool requires you to book time in [https://asmbly.skedda.com/booking Skedda] under "Metal Shop - Tormach".
=====Turning on the Machine=====
*Check the oiler, which is on the lower left side of the machine. Contact a steward if the oil level is low<gallery>
File:Tormach Oiler.jpg|Oil reservoir level
</gallery>
*Turn on the rotary power switch, found on the right side of the machine, inside the enclosure
*When the console comes on, click on Mill to enter the control interface
*Check the coolant pressure. Open the valve fully and click the COOLANT button on the console. The stream should have enough pressure to remain straight over several inches. If you need to add coolant, mix 5-10% concentrate and the rest distilled water. The concentrate is a brown liquid that should be in the tall cabinet in the machining area. Give it a good shake to mix it before adding it to the reservoir. You can pour the coolant into the drain in the enclosure. Pay attention to the coolant pressure as you operate the tool. If it gets low, pause your job and add more coolant.<gallery>
File:Tormach Coolant Flow Good.jpg|Good coolant flow
File:Tormach Low Coolant Pressure.jpg|Insufficient flow
File:Coolant concentrate.jpg|Coolant concentrate
File:Mixing the coolant.jpg|Mixing the coolant
</gallery>

=====Transferring Files=====
*There is a USB Hub that can read FAT-formatted USB drives. Use the FILES tab in the console to transfer files to the console
*You can transfer files over the network
**Browse the Asmbly wifi network for <code>tormachpcnc</code> and mount the <code>gcode</code> share as a guest, or connect to <code>smb://tormachpcnc</code> (Mac) or <code>\\tormachpcnc</code> (Windows)

=====Preparing Tools=====

*Tool holders and a limited selection of tools can be found in the black cabinet to the right of the machine.
**For common tool sizes, 1/8", 1/4", 3/8", and 1/2" ER20 collets are available, as are two sizes of drill chuck. See [https://tormach.com/media/asset/t/d/td10408_tts_cnc_operators_set_0820a.pdf the descriptions here] for details.
**To place a tool in an ER20 collet, choose the correct size of collet, place into the collet nut so that the face of the collet is flush with the nut, lightly tighten the nut onto the tool holder, insert the tool, tighten the nut.
**There is a [https://tormach.com/compact-tts-tool-tightening-fixture-33034.html tool tightening fixture] mounted on the cabinet top. To tighten, insert the collet in the left side of the bushing and tighten with the wrench. To loosen, insert the collet in the right side of the bushing and loosen with the wrench<gallery>
File:Tool Tightening.jpg|A tool in an ER20 collet on the left side of the fixture with a wrench
</gallery>
*After securing tools in the tool holder, measure their lengths using the [https://tormach.com/small-granite-surface-plate-w-integrated-tool-hole-31713.html surface plate] and height gauge
**Place the tool holder in the hole in the surface plate
**Turn on the micrometer, adjust the measuring tip to rest on the surface plate and zero it
**Raise the measuring tip to the top of the tool
**Record the length in the OFFSETS screen of the console with the appropriate tool number
**Place the tool into the laser cut holder

=====Inserting & Removing Tools=====
*To insert:
**Open the spindle cover door
**Immobilize the spindle using the locking arm
**Place the tool holder into the collet and hold with your left hand
**Tighten the drawbar using the wrench (kept above and to the left of the enclosure doors)
**Move the locking arm out of the way
**Close and secure the spindle cover door. If it won't close, you may have left the locking arm in place
*To remove:
**Open the spindle cover door
**Immobilize the spindle using the locking arm
**Hold the tool holder with your left hand
**Loosen the drawbar using the wrench
**If the tool holder doesn't come loose, make sure you're holding the tool holder and lightly tap the top of the drawbar with the back of the wrench
**Move the locking arm out of the way
**Close and secure the spindle cover door

=====Work Holding=====
{{Note|type=warning|text=Treat the fixture plate as a precision instrument. It is precision ground out of 6061 Aluminum, and won't function correctly for long term use if it excessively nicked or scratched.}}
*[https://saundersmachineworks.com/products/tormach_1100_aluminum_fixture_plate Saunders Machine Works fixture plate]
**The fixture plate allows for precision, repeatable placement of vises and fixtures, greatly improving the speed of making multiple parts.
**'''The fixture plate is 34" x 12". The Tormach travel is only 18" x 9.5". This means that much of the fixture plate can't be reached by the spindle, so before fixturing a part to the table, make sure it will be accessible.'''
**The fixture plate is trammed to the mill table movement. Do not loosen or remove the low-profile screws in the fixture plate that secure it to the mill table, it is quite difficult to re-tram and in almost all cases, unnecessary to remove.
**The holes are spaced 1.25" on-center
**Each hole in the fixture plate will accept a 1/2" dowel pin for alignment or work stop use, and is also threaded for standard 1/2-13 bolts.
**To preserve the integrity of the threads in all of these holes, each hole is plugged with a black rubber plug when not in use. You should not operate the mill with any exposed holes, they should always have either a plug, a dowel, or a bolt in them. This keeps chips and coolant out and makes cleanup much simpler.
**To remove and replace the plugs, there is hook / pick tool in the tool chest. Pierce the center dot on the plugs with the pick, twist, and pull up. This motion will eventually deteriorate the plugs. If they appear to be in need of replacement, more are available in the tool chest, but simply piercing the center dot doesn't render them inoperable.
**The fixture plate works best with fixtures or mod vises. If you want to use a standard machine vise, it will bolt to the fixture plate using 1/2-13 bolts. The machine vise will need to be trammed with a dial indicator if you install it.
**Because the fixture plate is uncoated aluminum, it is subject to galvanic corrosion if steel or cast iron is left attached to it long term. There are small tubes of dielectric grease available in the tool chest. Ideally a thin coat should be maintained on the vises if they are being left on the plate for an extended period of time. The bottom of the plate has also been coated to prevent corrosion between the plate and the table. One tube of grease is enough to coat the entire surface area of the fixture plate, so use it sparingly.

*2 [https://saundersmachineworks.com/collections/1-2-mod-vise/products/modular-vise Saunders Machine Works Mod Vises]
**[https://saundersmachineworks.com/cdn/shop/products/1-2MVDrawing_1500x.png?v=1654092344 Diagram with dimensions]
**These are the preferred vises to use with the fixture plate. For most use cases, they will provide a superior user experience to a traditional machine vise.
**These are also precision ground instruments. Every surface is machined and the fixed-side jaw can be used as a reliable work coordinate system origin.
**Mod vises require no tramming, they can be moved around the plate at will.
**One vise is set up with smooth jaws, the other with talon jaws
**There is a short video tutorial that illustrates proper usage [https://www.youtube.com/watch?v=4_kYYKfqaDg here]

=====Referencing=====

After turning the machine on, or after an E-stop, the machine must be referenced.
*Click the Reset button (note, this will also reset your G-code to the start)
*Click Ref Z first, to raise the spindle
*Click Ref X and Ref Y

=====Probing=====

*The probe is in a labeled hard case in the tool chest. The case contains the probe, cable, and a very easy to miss hex wrench that is used for adjusting concentricity.
*The probe has already been indicated and measured in PathPilot, and should be ready to use.
*The probe's cable has been hot glued to the probe itself. If the cable is not connected to the probe for any reason, please red tag the machine so we can address that issue to prevent crashing and ruining the probe. To start, ALWAYS plug the into the DIN5 cable into the accessory port on the machine electronics cabinet FIRST. The probe will light up green when the connection is good. DO NOT proceed if the light is not on. The machine will happily crash and ruin the probe if you run a probing routine without power to the probe.
*Next, put the probe in the collet and tighten the collet. Light / hand-tight is sufficient. It's a good practice to leave the spindle cover door open while the probe is in the collet, this guarantees you'll never spin up the machine with the probe in the collet.
*Once the cable is connected and the probe is installed, select tool 99 in the tool DRO. The probe is hard coded in PathPilot to be tool 99.
*Tormach has a good video overview of how to use the various probing routines [https://www.youtube.com/watch?v=O9DjQqlitX0 here]
*Put the probe back in the tool chest when you're done

==Cleanup==

{{UniversalCleaning}}

====Tool Specific Cleaning Guide====

*Hit the E-stop button on the outside of the enclosure
*Clean the whole interior of the enclosure
**Use the appropriate shopvac for the material you machined
**There is a squeegee on the left side of the machine. Use it to remove coolant and chips from the walls of the enclosure. Squeegee the table/fixture plate as well
**Don't forget to move the table of the machine to clean the accordion ways covers on both sides.
*Turn the rotary power switch off
*Return the console to beside the enclosure, out of the aisle
*Make sure the floor in front of the machine is clean and dry
*Return all tools to their proper places
*Return all tool holders to the drawer

==Resources==

====Software====

While any CAD software may be used to design your parts,
[https://www.autodesk.com/products/fusion-360 Autodesk Fusion] (fka Fusion 360) is recommended to generate your tool paths.

Fusion is installed on the computers in the Textiles room. Autodesk offers [https://www.autodesk.com/education/edu-software/fusion# free subscriptions for educational users]. Autodesk also offers a [https://www.autodesk.com/products/fusion-360/personal# personal subscription for non-commercial use], however '''be aware that the personal version doesn't support post processing NC paths with tool changes'''. Transferring projects from a personal account to another account is [https://yo.asmbly.org/t/autodesk-fusion-personal-educational/11099 surprisingly difficult].

====Tooling====
*Asmbly has a [https://tormach.com/tts-superfly-cutter-kit-33031.html Tormach SuperFly cutter] with inserts for aluminum. These inserts should not be used to cut steel
*There may be a limited selection of end mills and chamfering tools in the drawer with the tool holders
*Tooling used with the manual mills (in the cabinet across from the [[Rong Fu RF-45 Mill]]) can be used with the Tormach, but is not high quality and is considered a consumable (will not be replaced if worn or broken)
*It is recommended that you bring in the tooling that you need for your own jobs

====Manual====

*[https://tormach.com/docs/download/assetlink/asset_id/39 Owners Manual]
*[https://tormach.com/support/mill/pcnc-1100-series-3-documents Additional Manufacturers' Documents]
*[https://tormach.com/support/mill/pcnc-1100-videos Manufacturers' Video Library]

====Discourse Links====

[https://yo.asmbly.org/c/spaces/machine/35 Machining Shop Space Team]

====SIG Information====

====Speeds and Feeds Resources====

*[https://provencut.com/ ProvenCut]
*[https://fswizard.com/ FSWizard Machinist Calculator]
*[https://nyccnc.com/speeds-feeds-excel-worksheet/ NYCNC Speeds and Feeds Excel Worksheet]

==Troubleshooting==

{{Note|type=warning|text=To stop the feeding, hit the spacebar or click FEEDHOLD. To stop the feeding and also stop the spindle rotation, hit the E-Stop button, the ESC key or click STOP.}}
*Look at the tool paths on the display. Do they look correct? Does the position of the tool onscreen match the physical position of the tool? Make sure the right tool number is selected before comparing. Use the arrow keys to reposition the tool. Are the coordinates what you expect?<gallery>
File:Drill next to block.jpg|A drill next to some stock to be machined
File:Console showing drill.jpg|The console showing the drill in the same position relative to the planned path
</gallery>
*Consider stepping through your G-code without a tool in the spindle. Does it move as you expect?
**Click the Single Block button and observe the green indicator
**Click the Cycle Start button to execute one line of G-code
*Are you using the right units? G20 selects inches, G21 selects mm
When in doubt, contact a steward or fill out a [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform problem report]

==Common Projects==

Soldering Overhaul

2024-10-01T22:57:41Z

YellowEng: Added the Tormach PCNC 1100 equipment page for reference. Drafted a Use Case for the Solder station.

The Tormach PCNC 1100 is in an enclosure on the edge of the metal shop, adjoining the wood shop.

{{ToolPhoto|TormachPCNC1100.jpg}}

[https://tormach.com/support/mill/pcnc-1100-series-3-documents Tormach PCNC 1100 Series 3]

*1.5hp R8 Spindle
*Table Size: 34" x 9.5"
*Table Slots: 3 Slots 5/8"
*Travel: 18" x 9.5" x 16.25" (X,Y,Z)
*Spindle Nose to Table: 17" maximum
*Spindle Center to Column: 11"
*Spindle Nose Diameter: 3 3/8"
*Max Workpiece : 500 lbs Maximum

==Safety==

{{UniversalSafety}}

====Equipment-Specific Safety====
[[Tormach Class]] is required to use this tool.

No special PPE is required to use this tool, but hearing protection is advised in addition to the general shop requirements of safety glasses and closed-toed shoes. Safety glasses may be found on a shelf on the back side of the Tormach enclosure, near the [[Central_Machinery_Horizontal_Bandsaw|horizontal bandsaw]].

This machine rotates the spindle very rapidly. Don't wear loose clothing when operating this machine. It may be hard to see exactly where rapidly spinning tools are, particularly fly cutters.

Do not reach into the enclosure while the machine is moving. The space bar triggers FEEDHOLD, which stops feeding, but '''does not stop the spindle'''. Stop the spindle as well as stopping feeding (bed movement) by sliding the RPM slider to 0% on the console. The STOP button will reset your program to the beginning.

Keep the enclosure doors closed as much as possible. Objects may be sent flying in any direction, including detached pieces, or the entire part being machined if work holding fails.
==Use Case==

Soldering uses a fusible metal alloy (solder) to join two metal surfaces by heating them and applying melted solder. It creates electrical connections on PCBs, allowing current to flow between the soldered components.

==Materials==

====Acceptable Materials====

With the proper tooling, many materials can be machined. Common choices include Aluminum, Steel, and Acetal plastic ("Delrin"). Wood may also be machined on the Tormach.

====Maximum Sizes and Weights====

*Size: 18" x 9.5" x 16.25" (X,Y,Z)
*Weight: 500 lbs

====Consumables====
Distilled water can be found underneath the tool. Coolant concentrate can be found in the machine shop tool cabinet under the loft. See [[Tormach PCNC 1100#Turning on the Machine|Turning on the machine]] below.

====Feeds and Speeds====

The Tormach is configured in the High Belt position, which gives a range of 250-5140 RPM at the spindle. [https://provencut.com/ ProvenCut] is a good source for tested feeds and speeds.
==Setup==

====Controls====

There is a rotary power switch inside the enclosure on the right side of the machine. There is a power button and an emergency stop button (E-stop) above the enclosure doors. The console is on a swinging arm on the right side of the enclosure. The jog dial works, but is not great for controlling the machine. The arrow keys and Page Up/Dn move the bed while the machine is idle.{{Note|type=warning|text=To stop feeding, hit the spacebar or click FEEDHOLD. To stop feeding and also stop the spindle rotation, hit the E-Stop button, the ESC key or click STOP.}}The lights inside the enclosure are controlled by turning on/off the power strip on top. <gallery>
File:Tormach Light Switch.jpg|Enclosure lights power switch
</gallery>

====Basic Operation====
Using this tool requires you to book time in [https://asmbly.skedda.com/booking Skedda] under "Metal Shop - Tormach".
=====Turning on the Machine=====
*Check the oiler, which is on the lower left side of the machine. Contact a steward if the oil level is low<gallery>
File:Tormach Oiler.jpg|Oil reservoir level
</gallery>
*Turn on the rotary power switch, found on the right side of the machine, inside the enclosure
*When the console comes on, click on Mill to enter the control interface
*Check the coolant pressure. Open the valve fully and click the COOLANT button on the console. The stream should have enough pressure to remain straight over several inches. If you need to add coolant, mix 5-10% concentrate and the rest distilled water. The concentrate is a brown liquid that should be in the tall cabinet in the machining area. Give it a good shake to mix it before adding it to the reservoir. You can pour the coolant into the drain in the enclosure. Pay attention to the coolant pressure as you operate the tool. If it gets low, pause your job and add more coolant.<gallery>
File:Tormach Coolant Flow Good.jpg|Good coolant flow
File:Tormach Low Coolant Pressure.jpg|Insufficient flow
File:Coolant concentrate.jpg|Coolant concentrate
File:Mixing the coolant.jpg|Mixing the coolant
</gallery>

=====Transferring Files=====
*There is a USB Hub that can read FAT-formatted USB drives. Use the FILES tab in the console to transfer files to the console
*You can transfer files over the network
**Browse the Asmbly wifi network for <code>tormachpcnc</code> and mount the <code>gcode</code> share as a guest, or connect to <code>smb://tormachpcnc</code> (Mac) or <code>\\tormachpcnc</code> (Windows)

=====Preparing Tools=====

*Tool holders and a limited selection of tools can be found in the black cabinet to the right of the machine.
**For common tool sizes, 1/8", 1/4", 3/8", and 1/2" ER20 collets are available, as are two sizes of drill chuck. See [https://tormach.com/media/asset/t/d/td10408_tts_cnc_operators_set_0820a.pdf the descriptions here] for details.
**To place a tool in an ER20 collet, choose the correct size of collet, place into the collet nut so that the face of the collet is flush with the nut, lightly tighten the nut onto the tool holder, insert the tool, tighten the nut.
**There is a [https://tormach.com/compact-tts-tool-tightening-fixture-33034.html tool tightening fixture] mounted on the cabinet top. To tighten, insert the collet in the left side of the bushing and tighten with the wrench. To loosen, insert the collet in the right side of the bushing and loosen with the wrench<gallery>
File:Tool Tightening.jpg|A tool in an ER20 collet on the left side of the fixture with a wrench
</gallery>
*After securing tools in the tool holder, measure their lengths using the [https://tormach.com/small-granite-surface-plate-w-integrated-tool-hole-31713.html surface plate] and height gauge
**Place the tool holder in the hole in the surface plate
**Turn on the micrometer, adjust the measuring tip to rest on the surface plate and zero it
**Raise the measuring tip to the top of the tool
**Record the length in the OFFSETS screen of the console with the appropriate tool number
**Place the tool into the laser cut holder

=====Inserting & Removing Tools=====
*To insert:
**Open the spindle cover door
**Immobilize the spindle using the locking arm
**Place the tool holder into the collet and hold with your left hand
**Tighten the drawbar using the wrench (kept above and to the left of the enclosure doors)
**Move the locking arm out of the way
**Close and secure the spindle cover door. If it won't close, you may have left the locking arm in place
*To remove:
**Open the spindle cover door
**Immobilize the spindle using the locking arm
**Hold the tool holder with your left hand
**Loosen the drawbar using the wrench
**If the tool holder doesn't come loose, make sure you're holding the tool holder and lightly tap the top of the drawbar with the back of the wrench
**Move the locking arm out of the way
**Close and secure the spindle cover door

=====Work Holding=====
{{Note|type=warning|text=Treat the fixture plate as a precision instrument. It is precision ground out of 6061 Aluminum, and won't function correctly for long term use if it excessively nicked or scratched.}}
*[https://saundersmachineworks.com/products/tormach_1100_aluminum_fixture_plate Saunders Machine Works fixture plate]
**The fixture plate allows for precision, repeatable placement of vises and fixtures, greatly improving the speed of making multiple parts.
**'''The fixture plate is 34" x 12". The Tormach travel is only 18" x 9.5". This means that much of the fixture plate can't be reached by the spindle, so before fixturing a part to the table, make sure it will be accessible.'''
**The fixture plate is trammed to the mill table movement. Do not loosen or remove the low-profile screws in the fixture plate that secure it to the mill table, it is quite difficult to re-tram and in almost all cases, unnecessary to remove.
**The holes are spaced 1.25" on-center
**Each hole in the fixture plate will accept a 1/2" dowel pin for alignment or work stop use, and is also threaded for standard 1/2-13 bolts.
**To preserve the integrity of the threads in all of these holes, each hole is plugged with a black rubber plug when not in use. You should not operate the mill with any exposed holes, they should always have either a plug, a dowel, or a bolt in them. This keeps chips and coolant out and makes cleanup much simpler.
**To remove and replace the plugs, there is hook / pick tool in the tool chest. Pierce the center dot on the plugs with the pick, twist, and pull up. This motion will eventually deteriorate the plugs. If they appear to be in need of replacement, more are available in the tool chest, but simply piercing the center dot doesn't render them inoperable.
**The fixture plate works best with fixtures or mod vises. If you want to use a standard machine vise, it will bolt to the fixture plate using 1/2-13 bolts. The machine vise will need to be trammed with a dial indicator if you install it.
**Because the fixture plate is uncoated aluminum, it is subject to galvanic corrosion if steel or cast iron is left attached to it long term. There are small tubes of dielectric grease available in the tool chest. Ideally a thin coat should be maintained on the vises if they are being left on the plate for an extended period of time. The bottom of the plate has also been coated to prevent corrosion between the plate and the table. One tube of grease is enough to coat the entire surface area of the fixture plate, so use it sparingly.

*2 [https://saundersmachineworks.com/collections/1-2-mod-vise/products/modular-vise Saunders Machine Works Mod Vises]
**[https://saundersmachineworks.com/cdn/shop/products/1-2MVDrawing_1500x.png?v=1654092344 Diagram with dimensions]
**These are the preferred vises to use with the fixture plate. For most use cases, they will provide a superior user experience to a traditional machine vise.
**These are also precision ground instruments. Every surface is machined and the fixed-side jaw can be used as a reliable work coordinate system origin.
**Mod vises require no tramming, they can be moved around the plate at will.
**One vise is set up with smooth jaws, the other with talon jaws
**There is a short video tutorial that illustrates proper usage [https://www.youtube.com/watch?v=4_kYYKfqaDg here]

=====Referencing=====

After turning the machine on, or after an E-stop, the machine must be referenced.
*Click the Reset button (note, this will also reset your G-code to the start)
*Click Ref Z first, to raise the spindle
*Click Ref X and Ref Y

=====Probing=====

*The probe is in a labeled hard case in the tool chest. The case contains the probe, cable, and a very easy to miss hex wrench that is used for adjusting concentricity.
*The probe has already been indicated and measured in PathPilot, and should be ready to use.
*The probe's cable has been hot glued to the probe itself. If the cable is not connected to the probe for any reason, please red tag the machine so we can address that issue to prevent crashing and ruining the probe. To start, ALWAYS plug the into the DIN5 cable into the accessory port on the machine electronics cabinet FIRST. The probe will light up green when the connection is good. DO NOT proceed if the light is not on. The machine will happily crash and ruin the probe if you run a probing routine without power to the probe.
*Next, put the probe in the collet and tighten the collet. Light / hand-tight is sufficient. It's a good practice to leave the spindle cover door open while the probe is in the collet, this guarantees you'll never spin up the machine with the probe in the collet.
*Once the cable is connected and the probe is installed, select tool 99 in the tool DRO. The probe is hard coded in PathPilot to be tool 99.
*Tormach has a good video overview of how to use the various probing routines [https://www.youtube.com/watch?v=O9DjQqlitX0 here]
*Put the probe back in the tool chest when you're done

==Cleanup==

{{UniversalCleaning}}

====Tool Specific Cleaning Guide====

*Hit the E-stop button on the outside of the enclosure
*Clean the whole interior of the enclosure
**Use the appropriate shopvac for the material you machined
**There is a squeegee on the left side of the machine. Use it to remove coolant and chips from the walls of the enclosure. Squeegee the table/fixture plate as well
**Don't forget to move the table of the machine to clean the accordion ways covers on both sides.
*Turn the rotary power switch off
*Return the console to beside the enclosure, out of the aisle
*Make sure the floor in front of the machine is clean and dry
*Return all tools to their proper places
*Return all tool holders to the drawer

==Resources==

====Software====

While any CAD software may be used to design your parts,
[https://www.autodesk.com/products/fusion-360 Autodesk Fusion] (fka Fusion 360) is recommended to generate your tool paths.

Fusion is installed on the computers in the Textiles room. Autodesk offers [https://www.autodesk.com/education/edu-software/fusion# free subscriptions for educational users]. Autodesk also offers a [https://www.autodesk.com/products/fusion-360/personal# personal subscription for non-commercial use], however '''be aware that the personal version doesn't support post processing NC paths with tool changes'''. Transferring projects from a personal account to another account is [https://yo.asmbly.org/t/autodesk-fusion-personal-educational/11099 surprisingly difficult].

====Tooling====
*Asmbly has a [https://tormach.com/tts-superfly-cutter-kit-33031.html Tormach SuperFly cutter] with inserts for aluminum. These inserts should not be used to cut steel
*There may be a limited selection of end mills and chamfering tools in the drawer with the tool holders
*Tooling used with the manual mills (in the cabinet across from the [[Rong Fu RF-45 Mill]]) can be used with the Tormach, but is not high quality and is considered a consumable (will not be replaced if worn or broken)
*It is recommended that you bring in the tooling that you need for your own jobs

====Manual====

*[https://tormach.com/docs/download/assetlink/asset_id/39 Owners Manual]
*[https://tormach.com/support/mill/pcnc-1100-series-3-documents Additional Manufacturers' Documents]
*[https://tormach.com/support/mill/pcnc-1100-videos Manufacturers' Video Library]

====Discourse Links====

[https://yo.asmbly.org/c/spaces/machine/35 Machining Shop Space Team]

====SIG Information====

====Speeds and Feeds Resources====

*[https://provencut.com/ ProvenCut]
*[https://fswizard.com/ FSWizard Machinist Calculator]
*[https://nyccnc.com/speeds-feeds-excel-worksheet/ NYCNC Speeds and Feeds Excel Worksheet]

==Troubleshooting==

{{Note|type=warning|text=To stop the feeding, hit the spacebar or click FEEDHOLD. To stop the feeding and also stop the spindle rotation, hit the E-Stop button, the ESC key or click STOP.}}
*Look at the tool paths on the display. Do they look correct? Does the position of the tool onscreen match the physical position of the tool? Make sure the right tool number is selected before comparing. Use the arrow keys to reposition the tool. Are the coordinates what you expect?<gallery>
File:Drill next to block.jpg|A drill next to some stock to be machined
File:Console showing drill.jpg|The console showing the drill in the same position relative to the planned path
</gallery>
*Consider stepping through your G-code without a tool in the spindle. Does it move as you expect?
**Click the Single Block button and observe the green indicator
**Click the Cycle Start button to execute one line of G-code
*Are you using the right units? G20 selects inches, G21 selects mm
When in doubt, contact a steward or fill out a [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform problem report]

==Common Projects==

Soldering Overhaul

2024-10-01T22:50:46Z

YellowEng: Added Soldering Overhaul page

Elegoo Mars 2 Pro

2024-09-06T21:45:13Z

YellowEng: Included Post-processing reminder by the cleaning section

Asmbly owns the ELEGOO Mars 2P SLA printer.

{{Required|Intro to Resin 3D Printing}}
{{ExtraCost}}

[[File:Elegoo Mars 2 Pro.png|alt=Photo of the Elegoo Mars 2 Pro|center|frameless]]

{| class="wikitable"
|+Unnamed Cure Post-Processor
|-
|Manufacturer||Elegoo
|-
|Model||Elegoo Mars 2 Pro
|-
| Technology||UV Photocuring
|-
|Layer Thickness ||0.01 - 0.2mm
|-
|Printing Speed||30 - 50mm/h
|-
|Z Axis Accuracy||0.00125mm
|-
|XY Resolution||0.05mm (1620 * 2560)
|-
|Build Volume|| 129mm(L) * 80mm(W) * 160mm(H)
|-
|Light Source|| UV Integrated Light (Wavelength 405 nm)
|-
| Languages||Chinese, English, Japanese, Dutch, Korean, French, German, Russian, Italian, Spanish, Turkish, Portuguese
|-
|Connectivity||USB Interface
|-
|Weight||6.2kg
|-
|Operation||3.5-inch Capacitive Touch Screen
|-
|Power Requirements||100-240V 50/60Hz
|-
|Printer Dimensions||20cm(L) * 20cm(W) * 41cm(H)
|}

==Safety==

{{UniversalSafety}}

====Equipment-Specific Safety====

* Keep the Mars 2 Pro 3D Printer and its accessories out of the reach of children.
* Fill the resin tank no less than 1/3 of its volume, but do not exceed the MAX line position.
* Place the printer in a dry environment and protect it from rain and moisture.
* If you run into an emergency during use, please turn off the power supply of the 3D printer first.
* Use the printer indoors and avoid direct sunlight and a dusty environment.
* Use 95% ethyl alcohol or isopropyl alcohol to wash your model unless you are using water washable resin.
* If the printing fails, you need to clean the excess cured resin in the resin tank and change the resin, otherwise, it may cause damage to the printer.
* When operating the 3D printer, please wear a mask and gloves to avoid direct skin contact with the photopolymer resin.
* If the release film in the resin tank is whitened, scratched, or has no elasticity, the printing failure rate is high, please replace the release film in time.
* Be careful when removing models with sharp edges from the build platform.
* If you have any problems with the printer, please [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform report] them to Asmbly via QR code.

====Etiquette====
The 3D printers do not have a daily limit on booking time, but the time spent with the printers should include not only the print time, but also the additional time needed for pre-print and post-print tasks. Please incorporate this extra time when booking the printers.

====Resin Safety====

*Wear gloves and mask when using.
*Keep away from children, dust and direct sunlight.
*May cause an allergic skin reaction. If skin contact occurs, wash thoroughly with plenty of soap and water.
*Causes serious eye irritation. In case of eye contact, use the emergency eye flush bottles located by the sink or rinse eyes with water for 20 minutes.
*Avoid breathing vapors.

==Use Case==
The Mars 2 Pro is an SLA printer known for its high-resolution output and consistent print quality. It supports file uploads via USB, and its impressive resolution makes it ideal for detailed and precision projects.

==Materials==
Only resin purchased from Asmbly may be used in these printers.

The pricing of resin is $0.10 per gram.

You may purchase resin [https://asmbly.app.neoncrm.com/campaigns/resin-3d-printer-supplies here].

====Available Resin Materials====
ELEGOO ABS-like 3.0 Photopolymer Resin Grey

Formlabs Photopolymer Resin Grey

Formlabs Photopolymer Resin Rigid 4000

Formlabs Photopolymer Resin Clear

==Operation ==

==== Chitu Box Slicer Setup====

# Import .stl type file through Open File, and adjust the model by changing the view angle, size, and position of the model.
# Go to "Settings" and select ELEGOO MARS 2 PRO as the default printer.
# Adjust the printer parameters as needed, though keep the parameters as default if no change is needed.
# When the model is ready, click "Slice", and when it's done, click "Save" to export the sliced file and copy it to U disk. (Alternatively, selecting "Network Sending" immediately sends the print to the printer wirelessly.)

==== Recommended Parameters in Chitu Box ====
Resin Density: 1.1g/mL

Layer Height: 0.05mm

Bottom Layer Count: 3-6 layers

Exposure Time: 1.5-3s (Set according to the layer height and complexity of the model. Thicker layers require longer exposure times, resulting in lengthier prints).

Bottom Exposure Time: 20-40s (Longer exposure times create a stickier bottom on the build plate).

Light-off Delay/Bottom Light-off Delay: 7s/8s

Bottom Lift Distance: 5mm

Lifting Distance: 3-5mm

Bottom Lift Speed: 90mm/min

Lifting Speed: 100mm/min

Retract Speed: 150mm/min

====Leveling the Bed====
To level the bed, follow these steps:

#Press "Tool" and the "Manual" on the touchscreen to enter the leveling interface.
#Place an A4 sheet of paper on the LCD screen, ensuring both the screen and the build plate are clean.
#Loosen the screws securing the build plate.
#Tap the home icon to start the Z=0 process.
#Once Z=0 is set, align the plate to avoid it touching the vat incorrectly.
#Tighten the two screws to level the plate. There should be some resistance when pulling the paper. If there is no resistance, readjust the screws to level the plate. If there is too much resistance, lift the plate and reset Z=0 for this position.
==Cleanup ==

{{UniversalCleaning}}

==== Tool Specific Cleaning Guide ====

* Do not use sharp or pointy tools to scrape the resin tank to avoid damaging the release liner film.
* Clean up the resin tank before changing the resin to another color.
* Before and after printing, clean the build plate with paper towels or alcohol to ensure that there are no bumps or burrs on the build plate.
* Before each printing, daily check the exterior of the machine and all mechanical parts for any obvious damage, defects, or abnormalities.
* Try to keep the printing environment at 25-30 degrees Celsius when printing, and ventilate the printing room as much as possible to facilitate heat dissipation of the machine and resin odor volatilization.
* If the Z-axis keeps making friction noise, add some lubricant to the lead screw. Please check and apply lubricant grease at least every 2-3 months, and increase the frequency of application as the printing frequency increases.
* If you don't use the printer in the next 48 hours, pour the remaining resin from the resin tank back into the resin bottle and seal it well. If there is any residue, please use a filter to filter it out.
* Check the condition of the release film before each printing, and observe whether the release film is loose, whether there are scratches or severe whitening on the surface, and if so, replace it in time. The release film is a vulnerable part, replace it at least once every 1-2 months, and increase the replacement frequency as the printing frequency increases.
* Be careful when removing the printing platform to prevent damaging the LCD screen. The service life of the screen is about 2000+ hours and will decrease with increasing printing frequency. Do a good job of daily screen cleaning, and unplug the machine in time after printing. If there is a screen exposure problem or service life has seriously affected the print quality, please replace the screen in time.

==== Post-Processing ====
All SLA prints must be rinsed thoroughly to remove uncured resin using the stationed solvents and the Form Wash. After rinsing, the prints must be placed in the Form Cure for post-curing to achieve their final properties and finish. Each step in the process is labeled by the washing station

==Resources==

====Manual====
[https://myosuploads3.banggood.com/products/20210303/20210303043114ELEGOOMars2PROLCDPhotocuring3DPrinterUserManualVersion20210224.pdf ELEGOO Mars 2 Pro]

====Discourse Links====
[https://yo.asmbly.org/c/spaces/3dprinters/11 3D Printers Space Team]

==Troubleshooting==

====Common Problems====
Detail what the problem is and how to fix it

If you are unsure, it is always best to contact a steward and fill out a [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform problem report]

==Common Projects==

Tethys

2024-09-06T21:44:29Z

YellowEng: Included Post-processing reminder by the cleaning guide

Asmbly owns the ELEGOO Saturn 3 Ultra SLA printer.

{{Required|Intro to Resin 3D Printing}}
{{ExtraCost}}

[[File:ElegooSaturnPhoto.png|alt=Photo of Elegoo Saturn Resin printer|center|frameless]]

{| class="wikitable"
|+Unnamed SLA Printer
|-
|Manufacturer||Elegoo
|-
|Model||Elegoo Saturn 3 Ultra
|-
|LCD||10-inch 12K Mono LCD
|-
|System|| EL3D-4.0
|-
|Slicer Software||CHITUBOX & Voxeldance Tango
|-
|Technology||MSLA Stereolithography
|-
|Layer Thickness||0.01 - 0.2mm
|-
|Printing Speed||Maximum 150mm/h
|-
|Z Axis Accuracy||0.01mm
|-
|XY Resolution||19 x 24μm (11520 x 5120)
|-
|Build Volume||218.88mm(L) * 122.88mm(W) * 260mm(H)
|-
|Light Source||COB + Refractive Light Source (Wavelength 405 nm)
|-
|Languages ||Chinese, English, Japanese, Dutch, Korean, French, German, Russian, Italian, Spanish, Turkish, Portuguese
|-
|Connectivity||USB Interface & Wi-Fi
|-
|Weight||16.2kg
|-
|Operation||4.0-inch Capacitive Touch Screen
|-
|Power Requirements||100-240V 50/60Hz 24V 7.5A
|-
|Printer Dimensions||305.9mm(L) * 273mm(W) * 562.5mm(H)
<nowiki>}}</nowiki>
|}

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====

* Keep the 3D printer and its accessories out of reach of children.
* Fill the resin tank no less than 1/3 of its volume, but do not exceed the MAX line position.
* Place the printer in a dry environment and protect it from rain and moisture.
* If you run into an emergency during use, please turn off the power supply of the 3D printer first.
* Use the printer indoors and avoid direct sunlight and a dusty environment.
* Use 95% ethyl alcohol or isopropyl alcohol to wash your model unless you are using water washable resin.
* If the printing fails, you need to clean the excess cured resin in the resin tank and change the resin, otherwise, it may cause damage to the printer.
* When operating the 3D printer, please wear a mask and gloves to avoid direct skin contact with the photopolymer resin.
* If the release film in the resin tank is whitened, scratched, or has no elasticity, the printing failure rate is high, please replace the release film in time.
* Be careful when removing models with sharp edges from the build platform.
* If you have any problems with the printer, please [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform report] them to Asmbly via QR code.

*

==== Etiquette ====
The 3D printers do not have a daily limit on booking time, but the time spent with the printers should include not only the print time, but also the additional time needed for pre-print and post-print tasks. Please incorporate this extra time when booking the printers.

==== Resin Safety ====

* Wear gloves and mask when using.
* Keep away from children, dust and direct sunlight.
* May cause an allergic skin reaction. If skin contact occurs, wash thoroughly with plenty of soap and water.
* Causes serious eye irritation. In case of eye contact, use the emergency eye flush bottles located by the sink or rinse eyes with water for 20 minutes.
* Avoid breathing vapors.

== Use Case ==
The Saturn 3 Ultra is an SLA printer that combines fast print speeds with top-notch quality. It includes a USB-attachable carbon filter to reduce odors and allows file uploads via USB or Wi-Fi for easy connectivity. Its high-resolution output makes it perfect for detailed, precision projects.

== Materials ==
Only resin purchased from Asmbly may be used in these printers.

The pricing of resin is $0.10 per gram.

You may purchase resin [https://asmbly.app.neoncrm.com/campaigns/resin-3d-printer-supplies here].
====Available Resin Materials====
ELEGOO ABS-like 3.0 Photopolymer Resin Grey

Formlabs Photopolymer Resin Grey

Formlabs Photopolymer Resin Rigid 4000

Formlabs Photopolymer Resin Clear
== Operation ==

==== Chitu Box Slicer Setup ====

# Import .stl type file through Open File, and adjust the model by changing the view angle, size, and position of the model.
# Go to "Settings" and select ELEGOO Saturn 3 Ultra as the default printer.
# Adjust the printer parameters as needed, though keep the parameters as default if no change is needed.
# When the model is ready, click "Slice", and when it's done, click "Save" to export the sliced file and copy it to U disk. (Alternatively, selecting "Network Sending" immediately sends the print to the printer wirelessly.)

==== Recommended Parameters in Chitu Box ====
Resin Density: 1.1g/mL

Layer Height: 0.05mm

Number of Bottom Layers: 2

Exposure Time: 2.5s

Bottom Layer Exposure Time: 35s

Transition Type: Linear Transition

The Quiescent Time Before Lifting: 0s

The Quiescent Time After Retract: 0s

Bottom Lifting Distance: 3+4mm

Lifting Distance: 3+4mm

Bottom Lifting Speed: 90+320mm/min

Lifting Speed: 90+320mm/min

Bottom Retract Speed: 320+90mm/min

Retract Speed: 320+90mm/min

Matching Resin Mode: "Standard Resin_Normal Speed"

==== Leveling the bed ====
To level the bed, follow these steps:

# Use a 4.0 mm hex wrench to loosen the screws on the build plate, allowing the plate to move freely.
# Place a sheet of paper on the LCD screen.
# On the touch screen, select "Back to Zero" to lower the bed.
# When the bed reaches the LCD screen, press down on the middle of the build plate and tighten the screws one by one. Start by tightening the screws along the diagonal first.
# After all screws are tightened, gently pull the paper. You should feel slight resistance—this indicates that the leveling is correct.
# On the touch screen, return to the previous menu, set "Z=0," and press "Confirm."
# Manually raise the build plate.
== Cleanup ==

{{UniversalCleaning}}

==== Tool Specific Cleaning Guide ====

* Do not use sharp or pointy tools to scrape the resin tank to avoid damaging the release liner film.
* Clean up the resin tank before changing the resin to another color.
* Before and after printing, clean the build plate with paper towels or alcohol to ensure that there are no bumps or burrs on the build plate.
* Before each printing, daily check the exterior of the machine and all mechanical parts for any obvious damage, defects, or abnormalities.
* Try to keep the printing environment at 25-30 degrees Celsius when printing, and ventilate the printing room as much as possible to facilitate heat dissipation of the machine and resin odor volatilization.
* If the Z-axis keeps making friction noise, add some lubricant to the lead screw. Please check and apply lubricant grease at least every 2-3 months, and increase the frequency of application as the printing frequency increases.
* If you don't use the printer in the next 48 hours, pour the remaining resin from the resin tank back into the resin bottle and seal it well. If there is any residue, please use a filter to filter it out.
* Check the condition of the release film before each printing, and observe whether the release film is loose, whether there are scratches or severe whitening on the surface, and if so, replace it in time. The release film is a vulnerable part, replace it at least once every 1-2 months, and increase the replacement frequency as the printing frequency increases.
* Be careful when removing the printing platform to prevent damaging the LCD screen. The service life of the screen is about 2000+ hours and will decrease with increasing printing frequency. Do a good job of daily screen cleaning, and unplug the machine in time after printing. If there is a screen exposure problem or service life has seriously affected the print quality, please replace the screen in time.

==== Post-Processing ====
All SLA prints must be rinsed thoroughly to remove uncured resin using the stationed solvents and the Form Wash. After rinsing, the prints must be placed in the Form Cure for post-curing to achieve their final properties and finish. Each step in the process is labeled by the washing station

== Resources ==

==== Manual ====
==== Discourse Links ====
[https://yo.asmbly.org/c/spaces/3dprinters/11 3D Printers Space Team]

== Troubleshooting ==

==== Common Problems ====
Detail what the problem is and how to fix it

If you are unsure, it is always best to contact a steward and fill out a [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform problem report]

== Common Projects ==

PolyPrinter 229 Overhaul

2024-09-06T21:27:10Z

YellowEng: Added Use Case for the printer.

{{Required|Intro to Filament 3D Printing}}
{{ToolPhoto|PolyPrinter229.jpg}}

The Polyprinter 229 is fast, reliable and straightforward to use. We usually leave it set up for ABS printing.

{{Infobox 3d printer
| Printer Name = Unknown Name (Polyprinter 229)
| Status = {{PrinterActive}}
| Manufacturer = Polyprinter
| Model = 229
| Network Address = Unknown
| Nozzle Size (mm) = 0.4
| Nozzle Type = Brass(?)
| Nozzle Count = 1
| Filament Size (mm) = 1.75
| Print Volume (mm) = 229 x 229 x 229
| Max Bed Temperature (C) = 125(?)
| Max Nozzle Temperature (C) = 300(?)
| Max Print Speed (mm/s) = 250(?)
| Extruder Type = Direct
}}

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====

* Ensure that the printer is used in a well-ventilated area.
* Keep the side doors and the hood closed while extruding or printing, and for a few minutes after printing.
* Do not touch the bed surface while it's hot.
** Observe the bed temperature and wait for it to drop below 45°C before removing the part from the printer.
* Do not touch the extruder head block or nozzle while it's hot.
* Never use metal tools on the bed.

==== Etiquette ====
The 3D printers do not have a daily limit on booking time, but the time spent with the printers should include not only the print time, but also the additional time needed for pre-print and post-print tasks. Please incorporate this extra time when booking the printers.

==Use Case==
The PolyPrinter is a 3D filament printer similar to the Prusa MK3S+. To send a print to the PolyPrinter, connect a USB drive with your .stl file to the computer adjacent to the PolyPrinter. Log into the computer using the account "Robert Ristroph" and enter the PIN 31337 (which is also taped on the top of the computer). Use KISSlicer to slice the file before sending it to the PolyPrinter. Netfabb, available on the computer, can help address any slicing errors.

==Materials==

Members are encouraged to bring their own filament for 3D printing projects. However, for your convenience, a limited supply of free filament is available for use with the Makerspace 3D printers. This filament can be found on the table next to the printers, as well as in the storage area beneath them. Please note that the free filament is intended for community use, so availability may vary.

The PolyPrinter is typically set to print with ABS.

==Operation==

====Slicing and Printing====
KISSlicer is the slicing app used to create the Gcode for the PolyPronter, the software that controls the PolyPrinter. To begin a print, follow these steps.

# Open an .stl file in KISSlicer.
# Adjust the parameters for your Gcode. Ensure that the Printer Tab is selected to PolyPrinter
# Slice the file and save it as a Gcode.
# In PolyPronter, connect PolyPronter to the PolyPrinter by clicking the "Connect" button.
# Click "Load File" and import your Gcode into PolyPronter.
# Preheat the extruder and bed by selecting "Set on the correct temperature for the extruder and bed. Be sure to preheat both the extruder and bed before starting a print.
# When the part is read, select "Print" to begin printing.

==== Feeding Filament====
Always trim the end of a filament before feeding it into the extruder. Follow these steps to feed the filament:

# Preheat the extruder.
# Press down on the yellow lever above the extruder.
# While holding the lever down, push the filament into the extrusion hole.
# Once the melted filament begins to ooze out of the nozzle, release the lever.
# After feeding the filament, press the "Extrude" button to ensure the filament is properly prepared.

====Removing Filament====
Follow these steps to remove the filament:

# Heat the extruder to at least 230°C.
# Press down on the yellow lever to release the pressure on the filament.
# Pull the filament up carefully, avoiding contact with the hot tip to prevent burns.

==Cleanup==

{{UniversalCleaning}}

====Cleaning a Printed Part====

*A pair of small needle-nose pliers can be used to tear away support.
*When using a knife, always cut away from your body to avoid injury.
*Cleaning a part should be done on a solid work surface. Applying downward pressure ensures that the surface absorbs the force, preventing slips.
*Finger guards or leather gloves are recommended to help avoid minor cuts.
*Use a tool that is sharp enough to cut cleanly but not so sharp that it digs too deeply into the plastic.

==== Re-taping the Bed ====
The bed should always remain taped for optimal printing performance. Over time, the tape can become worn due to oils and scratches, making it necessary to re-tape the bed. PET tape, which is used for this purpose, can be found beneath the printer. Follow these steps to properly re-tape the bed:

# Raise the extruder by at least 100 mm using PolyPronter.
# Ensure that both the extruder and the bed are cool.
# Remove the old tape.
# Apply the new tape starting at the front edge of the bed, pressing down from one side to the other with a slim tool. Ensure the tape is aligned properly and now wrinkles or bubbles are present.
# Repeat with the next strip of tape, ensuring the edges barely touch but do not overlap the previous strip.
# Leave extra tape hanging from each side for potential adjustment if needed.

==Resources==

====Manual====
[[Media:PolyPrinter 229 User Manual.pdf|PolyPrinter]]

==== Discourse Links====
[https://yo.asmbly.org/c/spaces/3dprinters/11 3D Printers Space Team]

====SIG Information (if relevant)====

====External Resources====

==Troubleshooting==

====Common Problems====
Detail what the problem is and how to fix it

If you are unsure, it is always best to contact a steward and fill out a [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform problem report]

==Common Projects==

==Critical Info! ==

*Do NOT use metal tools on the Bed
* Avoid touching the plate with your fingers. Skin oil can affect performances.
*Requires use of [https://www.kisslicer.com/ KISSlicer]
*Only use Polyprinter brand filament reels

==Resources==
*[[Media:PolyPrinter 229 User Manual.pdf|User Manual]]

{{Owned}}
[[Category:3D Printing]]

Elegoo Mars 2 Pro

2024-09-06T21:14:08Z

YellowEng: Included Use Case for the Mars 2 Pro printer.

Asmbly owns the ELEGOO Mars 2P SLA printer.

{{Required|Intro to Resin 3D Printing}}
{{ExtraCost}}

[[File:Elegoo Mars 2 Pro.png|alt=Photo of the Elegoo Mars 2 Pro|center|frameless]]

{| class="wikitable"
|+Unnamed Cure Post-Processor
|-
|Manufacturer||Elegoo
|-
|Model||Elegoo Mars 2 Pro
|-
| Technology||UV Photocuring
|-
|Layer Thickness ||0.01 - 0.2mm
|-
|Printing Speed||30 - 50mm/h
|-
|Z Axis Accuracy||0.00125mm
|-
|XY Resolution||0.05mm (1620 * 2560)
|-
|Build Volume|| 129mm(L) * 80mm(W) * 160mm(H)
|-
|Light Source|| UV Integrated Light (Wavelength 405 nm)
|-
| Languages||Chinese, English, Japanese, Dutch, Korean, French, German, Russian, Italian, Spanish, Turkish, Portuguese
|-
|Connectivity||USB Interface
|-
|Weight||6.2kg
|-
|Operation||3.5-inch Capacitive Touch Screen
|-
|Power Requirements||100-240V 50/60Hz
|-
|Printer Dimensions||20cm(L) * 20cm(W) * 41cm(H)
|}

==Safety==

{{UniversalSafety}}

====Equipment-Specific Safety====

* Keep the Mars 2 Pro 3D Printer and its accessories out of the reach of children.
* Fill the resin tank no less than 1/3 of its volume, but do not exceed the MAX line position.
* Place the printer in a dry environment and protect it from rain and moisture.
* If you run into an emergency during use, please turn off the power supply of the 3D printer first.
* Use the printer indoors and avoid direct sunlight and a dusty environment.
* Use 95% ethyl alcohol or isopropyl alcohol to wash your model unless you are using water washable resin.
* If the printing fails, you need to clean the excess cured resin in the resin tank and change the resin, otherwise, it may cause damage to the printer.
* When operating the 3D printer, please wear a mask and gloves to avoid direct skin contact with the photopolymer resin.
* If the release film in the resin tank is whitened, scratched, or has no elasticity, the printing failure rate is high, please replace the release film in time.
* Be careful when removing models with sharp edges from the build platform.
* If you have any problems with the printer, please [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform report] them to Asmbly via QR code.

====Etiquette====
The 3D printers do not have a daily limit on booking time, but the time spent with the printers should include not only the print time, but also the additional time needed for pre-print and post-print tasks. Please incorporate this extra time when booking the printers.

====Resin Safety====

*Wear gloves and mask when using.
*Keep away from children, dust and direct sunlight.
*May cause an allergic skin reaction. If skin contact occurs, wash thoroughly with plenty of soap and water.
*Causes serious eye irritation. In case of eye contact, use the emergency eye flush bottles located by the sink or rinse eyes with water for 20 minutes.
*Avoid breathing vapors.

==Use Case==
The Mars 2 Pro is an SLA printer known for its high-resolution output and consistent print quality. It supports file uploads via USB, and its impressive resolution makes it ideal for detailed and precision projects.

==Materials==
Only resin purchased from Asmbly may be used in these printers.

The pricing of resin is $0.10 per gram.

You may purchase resin [https://asmbly.app.neoncrm.com/campaigns/resin-3d-printer-supplies here].

====Available Resin Materials====
ELEGOO ABS-like 3.0 Photopolymer Resin Grey

Formlabs Photopolymer Resin Grey

Formlabs Photopolymer Resin Rigid 4000

Formlabs Photopolymer Resin Clear

==Operation ==

==== Chitu Box Slicer Setup====

# Import .stl type file through Open File, and adjust the model by changing the view angle, size, and position of the model.
# Go to "Settings" and select ELEGOO MARS 2 PRO as the default printer.
# Adjust the printer parameters as needed, though keep the parameters as default if no change is needed.
# When the model is ready, click "Slice", and when it's done, click "Save" to export the sliced file and copy it to U disk. (Alternatively, selecting "Network Sending" immediately sends the print to the printer wirelessly.)

==== Recommended Parameters in Chitu Box ====
Resin Density: 1.1g/mL

Layer Height: 0.05mm

Bottom Layer Count: 3-6 layers

Exposure Time: 1.5-3s (Set according to the layer height and complexity of the model. Thicker layers require longer exposure times, resulting in lengthier prints).

Bottom Exposure Time: 20-40s (Longer exposure times create a stickier bottom on the build plate).

Light-off Delay/Bottom Light-off Delay: 7s/8s

Bottom Lift Distance: 5mm

Lifting Distance: 3-5mm

Bottom Lift Speed: 90mm/min

Lifting Speed: 100mm/min

Retract Speed: 150mm/min

====Leveling the Bed====
To level the bed, follow these steps:

#Press "Tool" and the "Manual" on the touchscreen to enter the leveling interface.
#Place an A4 sheet of paper on the LCD screen, ensuring both the screen and the build plate are clean.
#Loosen the screws securing the build plate.
#Tap the home icon to start the Z=0 process.
#Once Z=0 is set, align the plate to avoid it touching the vat incorrectly.
#Tighten the two screws to level the plate. There should be some resistance when pulling the paper. If there is no resistance, readjust the screws to level the plate. If there is too much resistance, lift the plate and reset Z=0 for this position.
==Cleanup ==

{{UniversalCleaning}}

==== Tool Specific Cleaning Guide ====

* Do not use sharp or pointy tools to scrape the resin tank to avoid damaging the release liner film.
* Clean up the resin tank before changing the resin to another color.
* Before and after printing, clean the build plate with paper towels or alcohol to ensure that there are no bumps or burrs on the build plate.
* Before each printing, daily check the exterior of the machine and all mechanical parts for any obvious damage, defects, or abnormalities.
* Try to keep the printing environment at 25-30 degrees Celsius when printing, and ventilate the printing room as much as possible to facilitate heat dissipation of the machine and resin odor volatilization.
* If the Z-axis keeps making friction noise, add some lubricant to the lead screw. Please check and apply lubricant grease at least every 2-3 months, and increase the frequency of application as the printing frequency increases.
* If you don't use the printer in the next 48 hours, pour the remaining resin from the resin tank back into the resin bottle and seal it well. If there is any residue, please use a filter to filter it out.
* Check the condition of the release film before each printing, and observe whether the release film is loose, whether there are scratches or severe whitening on the surface, and if so, replace it in time. The release film is a vulnerable part, replace it at least once every 1-2 months, and increase the replacement frequency as the printing frequency increases.
* Be careful when removing the printing platform to prevent damaging the LCD screen. The service life of the screen is about 2000+ hours and will decrease with increasing printing frequency. Do a good job of daily screen cleaning, and unplug the machine in time after printing. If there is a screen exposure problem or service life has seriously affected the print quality, please replace the screen in time.

==Resources==

====Manual====
[https://myosuploads3.banggood.com/products/20210303/20210303043114ELEGOOMars2PROLCDPhotocuring3DPrinterUserManualVersion20210224.pdf ELEGOO Mars 2 Pro]

====Discourse Links====
[https://yo.asmbly.org/c/spaces/3dprinters/11 3D Printers Space Team]

==Troubleshooting==

====Common Problems====
Detail what the problem is and how to fix it

If you are unsure, it is always best to contact a steward and fill out a [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform problem report]

==Common Projects==

Tethys

2024-09-06T21:06:04Z

YellowEng: Specified carbon filter details.

Asmbly owns the ELEGOO Saturn 3 Ultra SLA printer.

{{Required|Intro to Resin 3D Printing}}
{{ExtraCost}}

[[File:ElegooSaturnPhoto.png|alt=Photo of Elegoo Saturn Resin printer|center|frameless]]

{| class="wikitable"
|+Unnamed SLA Printer
|-
|Manufacturer||Elegoo
|-
|Model||Elegoo Saturn 3 Ultra
|-
|LCD||10-inch 12K Mono LCD
|-
|System|| EL3D-4.0
|-
|Slicer Software||CHITUBOX & Voxeldance Tango
|-
|Technology||MSLA Stereolithography
|-
|Layer Thickness||0.01 - 0.2mm
|-
|Printing Speed||Maximum 150mm/h
|-
|Z Axis Accuracy||0.01mm
|-
|XY Resolution||19 x 24μm (11520 x 5120)
|-
|Build Volume||218.88mm(L) * 122.88mm(W) * 260mm(H)
|-
|Light Source||COB + Refractive Light Source (Wavelength 405 nm)
|-
|Languages ||Chinese, English, Japanese, Dutch, Korean, French, German, Russian, Italian, Spanish, Turkish, Portuguese
|-
|Connectivity||USB Interface & Wi-Fi
|-
|Weight||16.2kg
|-
|Operation||4.0-inch Capacitive Touch Screen
|-
|Power Requirements||100-240V 50/60Hz 24V 7.5A
|-
|Printer Dimensions||305.9mm(L) * 273mm(W) * 562.5mm(H)
<nowiki>}}</nowiki>
|}

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====

* Keep the 3D printer and its accessories out of reach of children.
* Fill the resin tank no less than 1/3 of its volume, but do not exceed the MAX line position.
* Place the printer in a dry environment and protect it from rain and moisture.
* If you run into an emergency during use, please turn off the power supply of the 3D printer first.
* Use the printer indoors and avoid direct sunlight and a dusty environment.
* Use 95% ethyl alcohol or isopropyl alcohol to wash your model unless you are using water washable resin.
* If the printing fails, you need to clean the excess cured resin in the resin tank and change the resin, otherwise, it may cause damage to the printer.
* When operating the 3D printer, please wear a mask and gloves to avoid direct skin contact with the photopolymer resin.
* If the release film in the resin tank is whitened, scratched, or has no elasticity, the printing failure rate is high, please replace the release film in time.
* Be careful when removing models with sharp edges from the build platform.
* If you have any problems with the printer, please [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform report] them to Asmbly via QR code.

*

==== Etiquette ====
The 3D printers do not have a daily limit on booking time, but the time spent with the printers should include not only the print time, but also the additional time needed for pre-print and post-print tasks. Please incorporate this extra time when booking the printers.

==== Resin Safety ====

* Wear gloves and mask when using.
* Keep away from children, dust and direct sunlight.
* May cause an allergic skin reaction. If skin contact occurs, wash thoroughly with plenty of soap and water.
* Causes serious eye irritation. In case of eye contact, use the emergency eye flush bottles located by the sink or rinse eyes with water for 20 minutes.
* Avoid breathing vapors.

== Use Case ==
The Saturn 3 Ultra is an SLA printer that combines fast print speeds with top-notch quality. It includes a USB-attachable carbon filter to reduce odors and allows file uploads via USB or Wi-Fi for easy connectivity. Its high-resolution output makes it perfect for detailed, precision projects.

== Materials ==
Only resin purchased from Asmbly may be used in these printers.

The pricing of resin is $0.10 per gram.

You may purchase resin [https://asmbly.app.neoncrm.com/campaigns/resin-3d-printer-supplies here].
====Available Resin Materials====
ELEGOO ABS-like 3.0 Photopolymer Resin Grey

Formlabs Photopolymer Resin Grey

Formlabs Photopolymer Resin Rigid 4000

Formlabs Photopolymer Resin Clear
== Operation ==

==== Chitu Box Slicer Setup ====

# Import .stl type file through Open File, and adjust the model by changing the view angle, size, and position of the model.
# Go to "Settings" and select ELEGOO Saturn 3 Ultra as the default printer.
# Adjust the printer parameters as needed, though keep the parameters as default if no change is needed.
# When the model is ready, click "Slice", and when it's done, click "Save" to export the sliced file and copy it to U disk. (Alternatively, selecting "Network Sending" immediately sends the print to the printer wirelessly.)

==== Recommended Parameters in Chitu Box ====
Resin Density: 1.1g/mL

Layer Height: 0.05mm

Number of Bottom Layers: 2

Exposure Time: 2.5s

Bottom Layer Exposure Time: 35s

Transition Type: Linear Transition

The Quiescent Time Before Lifting: 0s

The Quiescent Time After Retract: 0s

Bottom Lifting Distance: 3+4mm

Lifting Distance: 3+4mm

Bottom Lifting Speed: 90+320mm/min

Lifting Speed: 90+320mm/min

Bottom Retract Speed: 320+90mm/min

Retract Speed: 320+90mm/min

Matching Resin Mode: "Standard Resin_Normal Speed"

==== Leveling the bed ====
To level the bed, follow these steps:

# Use a 4.0 mm hex wrench to loosen the screws on the build plate, allowing the plate to move freely.
# Place a sheet of paper on the LCD screen.
# On the touch screen, select "Back to Zero" to lower the bed.
# When the bed reaches the LCD screen, press down on the middle of the build plate and tighten the screws one by one. Start by tightening the screws along the diagonal first.
# After all screws are tightened, gently pull the paper. You should feel slight resistance—this indicates that the leveling is correct.
# On the touch screen, return to the previous menu, set "Z=0," and press "Confirm."
# Manually raise the build plate.
== Cleanup ==

{{UniversalCleaning}}

==== Tool Specific Cleaning Guide ====

* Do not use sharp or pointy tools to scrape the resin tank to avoid damaging the release liner film.
* Clean up the resin tank before changing the resin to another color.
* Before and after printing, clean the build plate with paper towels or alcohol to ensure that there are no bumps or burrs on the build plate.
* Before each printing, daily check the exterior of the machine and all mechanical parts for any obvious damage, defects, or abnormalities.
* Try to keep the printing environment at 25-30 degrees Celsius when printing, and ventilate the printing room as much as possible to facilitate heat dissipation of the machine and resin odor volatilization.
* If the Z-axis keeps making friction noise, add some lubricant to the lead screw. Please check and apply lubricant grease at least every 2-3 months, and increase the frequency of application as the printing frequency increases.
* If you don't use the printer in the next 48 hours, pour the remaining resin from the resin tank back into the resin bottle and seal it well. If there is any residue, please use a filter to filter it out.
* Check the condition of the release film before each printing, and observe whether the release film is loose, whether there are scratches or severe whitening on the surface, and if so, replace it in time. The release film is a vulnerable part, replace it at least once every 1-2 months, and increase the replacement frequency as the printing frequency increases.
* Be careful when removing the printing platform to prevent damaging the LCD screen. The service life of the screen is about 2000+ hours and will decrease with increasing printing frequency. Do a good job of daily screen cleaning, and unplug the machine in time after printing. If there is a screen exposure problem or service life has seriously affected the print quality, please replace the screen in time.

== Resources ==

==== Manual ====
==== Discourse Links ====
[https://yo.asmbly.org/c/spaces/3dprinters/11 3D Printers Space Team]

== Troubleshooting ==

==== Common Problems ====
Detail what the problem is and how to fix it

If you are unsure, it is always best to contact a steward and fill out a [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform problem report]

== Common Projects ==

Elegoo Mars 2 Pro

2024-09-06T21:00:14Z

YellowEng: Mars 2 Pro does not have Wi-Fi connectivity.

Asmbly owns the ELEGOO Mars 2P SLA printer.

{{Required|Intro to Resin 3D Printing}}
{{ExtraCost}}

[[File:Elegoo Mars 2 Pro.png|alt=Photo of the Elegoo Mars 2 Pro|center|frameless]]

{| class="wikitable"
|+Unnamed Cure Post-Processor
|-
|Manufacturer||Elegoo
|-
|Model||Elegoo Mars 2 Pro
|-
| Technology||UV Photocuring
|-
|Layer Thickness ||0.01 - 0.2mm
|-
|Printing Speed||30 - 50mm/h
|-
|Z Axis Accuracy||0.00125mm
|-
|XY Resolution||0.05mm (1620 * 2560)
|-
|Build Volume|| 129mm(L) * 80mm(W) * 160mm(H)
|-
|Light Source|| UV Integrated Light (Wavelength 405 nm)
|-
| Languages||Chinese, English, Japanese, Dutch, Korean, French, German, Russian, Italian, Spanish, Turkish, Portuguese
|-
|Connectivity||USB Interface
|-
|Weight||6.2kg
|-
|Operation||3.5-inch Capacitive Touch Screen
|-
|Power Requirements||100-240V 50/60Hz
|-
|Printer Dimensions||20cm(L) * 20cm(W) * 41cm(H)
|}

==Safety==

{{UniversalSafety}}

====Equipment-Specific Safety====

* Keep the Mars 2 Pro 3D Printer and its accessories out of the reach of children.
* Fill the resin tank no less than 1/3 of its volume, but do not exceed the MAX line position.
* Place the printer in a dry environment and protect it from rain and moisture.
* If you run into an emergency during use, please turn off the power supply of the 3D printer first.
* Use the printer indoors and avoid direct sunlight and a dusty environment.
* Use 95% ethyl alcohol or isopropyl alcohol to wash your model unless you are using water washable resin.
* If the printing fails, you need to clean the excess cured resin in the resin tank and change the resin, otherwise, it may cause damage to the printer.
* When operating the 3D printer, please wear a mask and gloves to avoid direct skin contact with the photopolymer resin.
* If the release film in the resin tank is whitened, scratched, or has no elasticity, the printing failure rate is high, please replace the release film in time.
* Be careful when removing models with sharp edges from the build platform.
* If you have any problems with the printer, please [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform report] them to Asmbly via QR code.

====Etiquette====
The 3D printers do not have a daily limit on booking time, but the time spent with the printers should include not only the print time, but also the additional time needed for pre-print and post-print tasks. Please incorporate this extra time when booking the printers.

====Resin Safety====

*Wear gloves and mask when using.
*Keep away from children, dust and direct sunlight.
*May cause an allergic skin reaction. If skin contact occurs, wash thoroughly with plenty of soap and water.
*Causes serious eye irritation. In case of eye contact, use the emergency eye flush bottles located by the sink or rinse eyes with water for 20 minutes.
*Avoid breathing vapors.

==Use Case==
Description of what the tool does and when or why to use it

Asmbly use: e.g. Skedda required, or part of an area.

==Materials==
Only resin purchased from Asmbly may be used in these printers.

The pricing of resin is $0.10 per gram.

You may purchase resin [https://asmbly.app.neoncrm.com/campaigns/resin-3d-printer-supplies here].

====Available Resin Materials====
ELEGOO ABS-like 3.0 Photopolymer Resin Grey

Formlabs Photopolymer Resin Grey

Formlabs Photopolymer Resin Rigid 4000

Formlabs Photopolymer Resin Clear

==Operation ==

==== Chitu Box Slicer Setup====

# Import .stl type file through Open File, and adjust the model by changing the view angle, size, and position of the model.
# Go to "Settings" and Select ELEGOO MARS 2 PRO as the default printer.
# Adjust the printer parameters as needed, though keep the parameters as default if no change is needed.
# When the model is ready, click "Slice", and when it's done, click "Save" to export the sliced file and copy it to U disk. (Alternatively, selecting "Network Sending" immediately sends the print to the printer wirelessly.)

==== Recommended Parameters in Chitu Box ====
Resin Density: 1.1g/mL

Layer Height: 0.05mm

Bottom Layer Count: 3-6 layers

Exposure Time: 1.5-3s (Set according to the layer height and complexity of the model. Thicker layers require longer exposure times, resulting in lengthier prints).

Bottom Exposure Time: 20-40s (Longer exposure times create a stickier bottom on the build plate).

Light-off Delay/Bottom Light-off Delay: 7s/8s

Bottom Lift Distance: 5mm

Lifting Distance: 3-5mm

Bottom Lift Speed: 90mm/min

Lifting Speed: 100mm/min

Retract Speed: 150mm/min

====Leveling the Bed====
To level the bed, follow these steps:

#Press "Tool" and the "Manual" on the touchscreen to enter the leveling interface.
#Place an A4 sheet of paper on the LCD screen, ensuring both the screen and the build plate are clean.
#Loosen the screws securing the build plate.
#Tap the home icon to start the Z=0 process.
#Once Z=0 is set, align the plate to avoid it touching the vat incorrectly.
#Tighten the two screws to level the plate. There should be some resistance when pulling the paper. If there is no resistance, readjust the screws to level the plate. If there is too much resistance, lift the plate and reset Z=0 for this position.
==Cleanup ==

{{UniversalCleaning}}

==== Tool Specific Cleaning Guide ====

* Do not use sharp or pointy tools to scrape the resin tank to avoid damaging the release liner film.
* Clean up the resin tank before changing the resin to another color.
* Before and after printing, clean the build plate with paper towels or alcohol to ensure that there are no bumps or burrs on the build plate.
* Before each printing, daily check the exterior of the machine and all mechanical parts for any obvious damage, defects, or abnormalities.
* Try to keep the printing environment at 25-30 degrees Celsius when printing, and ventilate the printing room as much as possible to facilitate heat dissipation of the machine and resin odor volatilization.
* If the Z-axis keeps making friction noise, add some lubricant to the lead screw. Please check and apply lubricant grease at least every 2-3 months, and increase the frequency of application as the printing frequency increases.
* If you don't use the printer in the next 48 hours, pour the remaining resin from the resin tank back into the resin bottle and seal it well. If there is any residue, please use a filter to filter it out.
* Check the condition of the release film before each printing, and observe whether the release film is loose, whether there are scratches or severe whitening on the surface, and if so, replace it in time. The release film is a vulnerable part, replace it at least once every 1-2 months, and increase the replacement frequency as the printing frequency increases.
* Be careful when removing the printing platform to prevent damaging the LCD screen. The service life of the screen is about 2000+ hours and will decrease with increasing printing frequency. Do a good job of daily screen cleaning, and unplug the machine in time after printing. If there is a screen exposure problem or service life has seriously affected the print quality, please replace the screen in time.

==Resources==

====Manual====
[https://myosuploads3.banggood.com/products/20210303/20210303043114ELEGOOMars2PROLCDPhotocuring3DPrinterUserManualVersion20210224.pdf ELEGOO Mars 2 Pro]

====Discourse Links====
[https://yo.asmbly.org/c/spaces/3dprinters/11 3D Printers Space Team]

==Troubleshooting==

====Common Problems====
Detail what the problem is and how to fix it

If you are unsure, it is always best to contact a steward and fill out a [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform problem report]

==Common Projects==

Tethys

2024-09-06T20:56:16Z

YellowEng: Included Use Case for this page.

Asmbly owns the ELEGOO Saturn 3 Ultra SLA printer.

{{Required|Intro to Resin 3D Printing}}
{{ExtraCost}}

[[File:ElegooSaturnPhoto.png|alt=Photo of Elegoo Saturn Resin printer|center|frameless]]

{| class="wikitable"
|+Unnamed SLA Printer
|-
|Manufacturer||Elegoo
|-
|Model||Elegoo Saturn 3 Ultra
|-
|LCD||10-inch 12K Mono LCD
|-
|System|| EL3D-4.0
|-
|Slicer Software||CHITUBOX & Voxeldance Tango
|-
|Technology||MSLA Stereolithography
|-
|Layer Thickness||0.01 - 0.2mm
|-
|Printing Speed||Maximum 150mm/h
|-
|Z Axis Accuracy||0.01mm
|-
|XY Resolution||19 x 24μm (11520 x 5120)
|-
|Build Volume||218.88mm(L) * 122.88mm(W) * 260mm(H)
|-
|Light Source||COB + Refractive Light Source (Wavelength 405 nm)
|-
|Languages ||Chinese, English, Japanese, Dutch, Korean, French, German, Russian, Italian, Spanish, Turkish, Portuguese
|-
|Connectivity||USB Interface & Wi-Fi
|-
|Weight||16.2kg
|-
|Operation||4.0-inch Capacitive Touch Screen
|-
|Power Requirements||100-240V 50/60Hz 24V 7.5A
|-
|Printer Dimensions||305.9mm(L) * 273mm(W) * 562.5mm(H)
<nowiki>}}</nowiki>
|}

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====

* Keep the 3D printer and its accessories out of reach of children.
* Fill the resin tank no less than 1/3 of its volume, but do not exceed the MAX line position.
* Place the printer in a dry environment and protect it from rain and moisture.
* If you run into an emergency during use, please turn off the power supply of the 3D printer first.
* Use the printer indoors and avoid direct sunlight and a dusty environment.
* Use 95% ethyl alcohol or isopropyl alcohol to wash your model unless you are using water washable resin.
* If the printing fails, you need to clean the excess cured resin in the resin tank and change the resin, otherwise, it may cause damage to the printer.
* When operating the 3D printer, please wear a mask and gloves to avoid direct skin contact with the photopolymer resin.
* If the release film in the resin tank is whitened, scratched, or has no elasticity, the printing failure rate is high, please replace the release film in time.
* Be careful when removing models with sharp edges from the build platform.
* If you have any problems with the printer, please [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform report] them to Asmbly via QR code.

*

==== Etiquette ====
The 3D printers do not have a daily limit on booking time, but the time spent with the printers should include not only the print time, but also the additional time needed for pre-print and post-print tasks. Please incorporate this extra time when booking the printers.

==== Resin Safety ====

* Wear gloves and mask when using.
* Keep away from children, dust and direct sunlight.
* May cause an allergic skin reaction. If skin contact occurs, wash thoroughly with plenty of soap and water.
* Causes serious eye irritation. In case of eye contact, use the emergency eye flush bottles located by the sink or rinse eyes with water for 20 minutes.
* Avoid breathing vapors.

== Use Case ==
The Saturn 3 Ultra is an SLA printer that combines fast print speeds with top-notch quality. It includes a carbon filter to reduce odors and allows file uploads via USB or Wi-Fi for easy connectivity. Its high-resolution output makes it perfect for detailed, precision projects.

== Materials ==
Only resin purchased from Asmbly may be used in these printers.

The pricing of resin is $0.10 per gram.

You may purchase resin [https://asmbly.app.neoncrm.com/campaigns/resin-3d-printer-supplies here].
====Available Resin Materials====
ELEGOO ABS-like 3.0 Photopolymer Resin Grey

Formlabs Photopolymer Resin Grey

Formlabs Photopolymer Resin Rigid 4000

Formlabs Photopolymer Resin Clear
== Operation ==

==== Chitu Box Slicer Setup ====

# Import .stl type file through Open File, and adjust the model by changing the view angle, size, and position of the model.
# Go to "Settings" and select ELEGOO Saturn 3 Ultra as the default printer.
# Adjust the printer parameters as needed, though keep the parameters as default if no change is needed.
# When the model is ready, click "Slice", and when it's done, click "Save" to export the sliced file and copy it to U disk. (Alternatively, selecting "Network Sending" immediately sends the print to the printer wirelessly.)

==== Recommended Parameters in Chitu Box ====
Resin Density: 1.1g/mL

Layer Height: 0.05mm

Number of Bottom Layers: 2

Exposure Time: 2.5s

Bottom Layer Exposure Time: 35s

Transition Type: Linear Transition

The Quiescent Time Before Lifting: 0s

The Quiescent Time After Retract: 0s

Bottom Lifting Distance: 3+4mm

Lifting Distance: 3+4mm

Bottom Lifting Speed: 90+320mm/min

Lifting Speed: 90+320mm/min

Bottom Retract Speed: 320+90mm/min

Retract Speed: 320+90mm/min

Matching Resin Mode: "Standard Resin_Normal Speed"

==== Leveling the bed ====
To level the bed, follow these steps:

# Use a 4.0 mm hex wrench to loosen the screws on the build plate, allowing the plate to move freely.
# Place a sheet of paper on the LCD screen.
# On the touch screen, select "Back to Zero" to lower the bed.
# When the bed reaches the LCD screen, press down on the middle of the build plate and tighten the screws one by one. Start by tightening the screws along the diagonal first.
# After all screws are tightened, gently pull the paper. You should feel slight resistance—this indicates that the leveling is correct.
# On the touch screen, return to the previous menu, set "Z=0," and press "Confirm."
# Manually raise the build plate.
== Cleanup ==

{{UniversalCleaning}}

==== Tool Specific Cleaning Guide ====

* Do not use sharp or pointy tools to scrape the resin tank to avoid damaging the release liner film.
* Clean up the resin tank before changing the resin to another color.
* Before and after printing, clean the build plate with paper towels or alcohol to ensure that there are no bumps or burrs on the build plate.
* Before each printing, daily check the exterior of the machine and all mechanical parts for any obvious damage, defects, or abnormalities.
* Try to keep the printing environment at 25-30 degrees Celsius when printing, and ventilate the printing room as much as possible to facilitate heat dissipation of the machine and resin odor volatilization.
* If the Z-axis keeps making friction noise, add some lubricant to the lead screw. Please check and apply lubricant grease at least every 2-3 months, and increase the frequency of application as the printing frequency increases.
* If you don't use the printer in the next 48 hours, pour the remaining resin from the resin tank back into the resin bottle and seal it well. If there is any residue, please use a filter to filter it out.
* Check the condition of the release film before each printing, and observe whether the release film is loose, whether there are scratches or severe whitening on the surface, and if so, replace it in time. The release film is a vulnerable part, replace it at least once every 1-2 months, and increase the replacement frequency as the printing frequency increases.
* Be careful when removing the printing platform to prevent damaging the LCD screen. The service life of the screen is about 2000+ hours and will decrease with increasing printing frequency. Do a good job of daily screen cleaning, and unplug the machine in time after printing. If there is a screen exposure problem or service life has seriously affected the print quality, please replace the screen in time.

== Resources ==

==== Manual ====
==== Discourse Links ====
[https://yo.asmbly.org/c/spaces/3dprinters/11 3D Printers Space Team]

== Troubleshooting ==

==== Common Problems ====
Detail what the problem is and how to fix it

If you are unsure, it is always best to contact a steward and fill out a [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform problem report]

== Common Projects ==

PolyPrinter 229 Overhaul

2024-09-06T05:43:10Z

YellowEng: Overhauled the PolyPrinter 229 wiki page to include details on safety, materials, and the methodology for creating prints and maintaining the taped bed.

{{Required|Intro to Filament 3D Printing}}
{{ToolPhoto|PolyPrinter229.jpg}}

The Polyprinter 229 is fast, reliable and straightforward to use. We usually leave it set up for ABS printing.

{{Infobox 3d printer
| Printer Name = Unknown Name (Polyprinter 229)
| Status = {{PrinterActive}}
| Manufacturer = Polyprinter
| Model = 229
| Network Address = Unknown
| Nozzle Size (mm) = 0.4
| Nozzle Type = Brass(?)
| Nozzle Count = 1
| Filament Size (mm) = 1.75
| Print Volume (mm) = 229 x 229 x 229
| Max Bed Temperature (C) = 125(?)
| Max Nozzle Temperature (C) = 300(?)
| Max Print Speed (mm/s) = 250(?)
| Extruder Type = Direct
}}

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====

* Ensure that the printer is used in a well-ventilated area.
* Keep the side doors and the hood closed while extruding or printing, and for a few minutes after printing.
* Do not touch the bed surface while it's hot.
** Observe the bed temperature and wait for it to drop below 45°C before removing the part from the printer.
* Do not touch the extruder head block or nozzle while it's hot.
* Never use metal tools on the bed.

==== Etiquette ====
The 3D printers do not have a daily limit on booking time, but the time spent with the printers should include not only the print time, but also the additional time needed for pre-print and post-print tasks. Please incorporate this extra time when booking the printers.

==Use Case==
Description of what the tool does and when or why to use it

Asmbly use: e.g. Skedda required, or part of an area.

==Materials==

Members are encouraged to bring their own filament for 3D printing projects. However, for your convenience, a limited supply of free filament is available for use with the Makerspace 3D printers. This filament can be found on the table next to the printers, as well as in the storage area beneath them. Please note that the free filament is intended for community use, so availability may vary.

The PolyPrinter is typically set to print with ABS.

==Operation==

====Slicing and Printing====
KISSlicer is the slicing app used to create the Gcode for the PolyPronter, the software that controls the PolyPrinter. To begin a print, follow these steps.

# Open an .stl file in KISSlicer.
# Adjust the parameters for your Gcode. Ensure that the Printer Tab is selected to PolyPrinter
# Slice the file and save it as a Gcode.
# In PolyPronter, connect PolyPronter to the PolyPrinter by clicking the "Connect" button.
# Click "Load File" and import your Gcode into PolyPronter.
# Preheat the extruder and bed by selecting "Set on the correct temperature for the extruder and bed. Be sure to preheat both the extruder and bed before starting a print.
# When the part is read, select "Print" to begin printing.

==== Feeding Filament====
Always trim the end of a filament before feeding it into the extruder. Follow these steps to feed the filament:

# Preheat the extruder.
# Press down on the yellow lever above the extruder.
# While holding the lever down, push the filament into the extrusion hole.
# Once the melted filament begins to ooze out of the nozzle, release the lever.
# After feeding the filament, press the "Extrude" button to ensure the filament is properly prepared.

====Removing Filament====
Follow these steps to remove the filament:

# Heat the extruder to at least 230°C.
# Press down on the yellow lever to release the pressure on the filament.
# Pull the filament up carefully, avoiding contact with the hot tip to prevent burns.

==Cleanup==

{{UniversalCleaning}}

====Cleaning a Printed Part====

*A pair of small needle-nose pliers can be used to tear away support.
*When using a knife, always cut away from your body to avoid injury.
*Cleaning a part should be done on a solid work surface. Applying downward pressure ensures that the surface absorbs the force, preventing slips.
*Finger guards or leather gloves are recommended to help avoid minor cuts.
*Use a tool that is sharp enough to cut cleanly but not so sharp that it digs too deeply into the plastic.

==== Re-taping the Bed ====
The bed should always remain taped for optimal printing performance. Over time, the tape can become worn due to oils and scratches, making it necessary to re-tape the bed. PET tape, which is used for this purpose, can be found beneath the printer. Follow these steps to properly re-tape the bed:

# Raise the extruder by at least 100 mm using PolyPronter.
# Ensure that both the extruder and the bed are cool.
# Remove the old tape.
# Apply the new tape starting at the front edge of the bed, pressing down from one side to the other with a slim tool. Ensure the tape is aligned properly and now wrinkles or bubbles are present.
# Repeat with the next strip of tape, ensuring the edges barely touch but do not overlap the previous strip.
# Leave extra tape hanging from each side for potential adjustment if needed.

==Resources==

====Manual====
[[Media:PolyPrinter 229 User Manual.pdf|PolyPrinter]]

==== Discourse Links====
[https://yo.asmbly.org/c/spaces/3dprinters/11 3D Printers Space Team]

====SIG Information (if relevant)====

====External Resources====

==Troubleshooting==

====Common Problems====
Detail what the problem is and how to fix it

If you are unsure, it is always best to contact a steward and fill out a [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform problem report]

==Common Projects==

==Critical Info! ==

*Do NOT use metal tools on the Bed
* Avoid touching the plate with your fingers. Skin oil can affect performances.
*Requires use of [https://www.kisslicer.com/ KISSlicer]
*Only use Polyprinter brand filament reels

==Resources==
*[[Media:PolyPrinter 229 User Manual.pdf|User Manual]]

{{Owned}}
[[Category:3D Printing]]

PolyPrinter 229 Overhaul

2024-09-06T03:38:53Z

YellowEng: Updated Materials Page

PolyPrinter 229 Overhaul

2024-09-06T03:15:45Z

YellowEng:

PolyPrinter 229 Overhaul

2024-09-06T03:13:49Z

YellowEng: Created page with "{{Required|Intro to Filament 3D Printing}} {{ToolPhoto|PolyPrinter229.jpg}} The Polyprinter 229 is fast, reliable and straightforward to use. We usually leave it set up for..."

Tethys

2024-09-06T02:56:14Z

YellowEng: Updated to match Elegoo Mars 2 Pro's format.

Asmbly owns the ELEGOO Saturn 3 Ultra SLA printer.

{{Required|Intro to Resin 3D Printing}}
{{ExtraCost}}

[[File:ElegooSaturnPhoto.png|alt=Photo of Elegoo Saturn Resin printer|center|frameless]]

{| class="wikitable"
|+Unnamed SLA Printer
|-
|Manufacturer||Elegoo
|-
|Model||Elegoo Saturn 3 Ultra
|-
|LCD||10-inch 12K Mono LCD
|-
|System|| EL3D-4.0
|-
|Slicer Software||CHITUBOX & Voxeldance Tango
|-
|Technology||MSLA Stereolithography
|-
|Layer Thickness||0.01 - 0.2mm
|-
|Printing Speed||Maximum 150mm/h
|-
|Z Axis Accuracy||0.01mm
|-
|XY Resolution||19 x 24μm (11520 x 5120)
|-
|Build Volume||218.88mm(L) * 122.88mm(W) * 260mm(H)
|-
|Light Source||COB + Refractive Light Source (Wavelength 405 nm)
|-
|Languages ||Chinese, English, Japanese, Dutch, Korean, French, German, Russian, Italian, Spanish, Turkish, Portuguese
|-
|Connectivity||USB Interface & Wi-Fi
|-
|Weight||16.2kg
|-
|Operation||4.0-inch Capacitive Touch Screen
|-
|Power Requirements||100-240V 50/60Hz 24V 7.5A
|-
|Printer Dimensions||305.9mm(L) * 273mm(W) * 562.5mm(H)
<nowiki>}}</nowiki>
|}

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====

* Keep the 3D printer and its accessories out of reach of children.
* Fill the resin tank no less than 1/3 of its volume, but do not exceed the MAX line position.
* Place the printer in a dry environment and protect it from rain and moisture.
* If you run into an emergency during use, please turn off the power supply of the 3D printer first.
* Use the printer indoors and avoid direct sunlight and a dusty environment.
* Use 95% ethyl alcohol or isopropyl alcohol to wash your model unless you are using water washable resin.
* If the printing fails, you need to clean the excess cured resin in the resin tank and change the resin, otherwise, it may cause damage to the printer.
* When operating the 3D printer, please wear a mask and gloves to avoid direct skin contact with the photopolymer resin.
* If the release film in the resin tank is whitened, scratched, or has no elasticity, the printing failure rate is high, please replace the release film in time.
* Be careful when removing models with sharp edges from the build platform.
* If you have any problems with the printer, please [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform report] them to Asmbly via QR code.

*

==== Etiquette ====
The 3D printers do not have a daily limit on booking time, but the time spent with the printers should include not only the print time, but also the additional time needed for pre-print and post-print tasks. Please incorporate this extra time when booking the printers.

==== Resin Safety ====

* Wear gloves and mask when using.
* Keep away from children, dust and direct sunlight.
* May cause an allergic skin reaction. If skin contact occurs, wash thoroughly with plenty of soap and water.
* Causes serious eye irritation. In case of eye contact, use the emergency eye flush bottles located by the sink or rinse eyes with water for 20 minutes.
* Avoid breathing vapors.

== Use Case ==
Description of what the tool does and when or why to use it

Asmbly use: e.g. Skedda required, or part of an area.

== Materials ==
Only resin purchased from Asmbly may be used in these printers.

The pricing of resin is $0.10 per gram.

You may purchase resin [https://asmbly.app.neoncrm.com/campaigns/resin-3d-printer-supplies here].
====Available Resin Materials====
ELEGOO ABS-like 3.0 Photopolymer Resin Grey

Formlabs Photopolymer Resin Grey

Formlabs Photopolymer Resin Rigid 4000

Formlabs Photopolymer Resin Clear
== Operation ==

==== Chitu Box Slicer Setup ====

# Import .stl type file through Open File, and adjust the model by changing the view angle, size, and position of the model.
# Go to "Settings" and select ELEGOO Saturn 3 Ultra as the default printer.
# Adjust the printer parameters as needed, though keep the parameters as default if no change is needed.
# When the model is ready, click "Slice", and when it's done, click "Save" to export the sliced file and copy it to U disk. (Alternatively, selecting "Network Sending" immediately sends the print to the printer wirelessly.)

==== Recommended Parameters in Chitu Box ====
Resin Density: 1.1g/mL

Layer Height: 0.05mm

Number of Bottom Layers: 2

Exposure Time: 2.5s

Bottom Layer Exposure Time: 35s

Transition Type: Linear Transition

The Quiescent Time Before Lifting: 0s

The Quiescent Time After Retract: 0s

Bottom Lifting Distance: 3+4mm

Lifting Distance: 3+4mm

Bottom Lifting Speed: 90+320mm/min

Lifting Speed: 90+320mm/min

Bottom Retract Speed: 320+90mm/min

Retract Speed: 320+90mm/min

Matching Resin Mode: "Standard Resin_Normal Speed"

==== Leveling the bed ====
To level the bed, follow these steps:

# Use a 4.0 mm hex wrench to loosen the screws on the build plate, allowing the plate to move freely.
# Place a sheet of paper on the LCD screen.
# On the touch screen, select "Back to Zero" to lower the bed.
# When the bed reaches the LCD screen, press down on the middle of the build plate and tighten the screws one by one. Start by tightening the screws along the diagonal first.
# After all screws are tightened, gently pull the paper. You should feel slight resistance—this indicates that the leveling is correct.
# On the touch screen, return to the previous menu, set "Z=0," and press "Confirm."
# Manually raise the build plate.
== Cleanup ==

{{UniversalCleaning}}

==== Tool Specific Cleaning Guide ====

* Do not use sharp or pointy tools to scrape the resin tank to avoid damaging the release liner film.
* Clean up the resin tank before changing the resin to another color.
* Before and after printing, clean the build plate with paper towels or alcohol to ensure that there are no bumps or burrs on the build plate.
* Before each printing, daily check the exterior of the machine and all mechanical parts for any obvious damage, defects, or abnormalities.
* Try to keep the printing environment at 25-30 degrees Celsius when printing, and ventilate the printing room as much as possible to facilitate heat dissipation of the machine and resin odor volatilization.
* If the Z-axis keeps making friction noise, add some lubricant to the lead screw. Please check and apply lubricant grease at least every 2-3 months, and increase the frequency of application as the printing frequency increases.
* If you don't use the printer in the next 48 hours, pour the remaining resin from the resin tank back into the resin bottle and seal it well. If there is any residue, please use a filter to filter it out.
* Check the condition of the release film before each printing, and observe whether the release film is loose, whether there are scratches or severe whitening on the surface, and if so, replace it in time. The release film is a vulnerable part, replace it at least once every 1-2 months, and increase the replacement frequency as the printing frequency increases.
* Be careful when removing the printing platform to prevent damaging the LCD screen. The service life of the screen is about 2000+ hours and will decrease with increasing printing frequency. Do a good job of daily screen cleaning, and unplug the machine in time after printing. If there is a screen exposure problem or service life has seriously affected the print quality, please replace the screen in time.

== Resources ==

==== Manual ====
ELEGOO Saturn 3 Ultra

==== Discourse Links ====
[https://yo.asmbly.org/c/spaces/3dprinters/11 3D Printers Space Team]

== Troubleshooting ==

==== Common Problems ====
Detail what the problem is and how to fix it

If you are unsure, it is always best to contact a steward and fill out a [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform problem report]

== Common Projects ==

Elegoo Mars 2 Pro

2024-09-06T02:45:21Z

YellowEng: Updated Operations of the Mars 2 Pro.

Asmbly owns the ELEGOO Mars 2P SLA printer.

{{Required|Intro to Resin 3D Printing}}
{{ExtraCost}}

[[File:Elegoo Mars 2 Pro.png|alt=Photo of the Elegoo Mars 2 Pro|center|frameless]]

{| class="wikitable"
|+Unnamed Cure Post-Processor
|-
|Manufacturer||Elegoo
|-
|Model||Elegoo Mars 2 Pro
|-
| Technology||UV Photocuring
|-
|Layer Thickness ||0.01 - 0.2mm
|-
|Printing Speed||30 - 50mm/h
|-
|Z Axis Accuracy||0.00125mm
|-
|XY Resolution||0.05mm (1620 * 2560)
|-
|Build Volume|| 129mm(L) * 80mm(W) * 160mm(H)
|-
|Light Source|| UV Integrated Light (Wavelength 405 nm)
|-
| Languages||Chinese, English, Japanese, Dutch, Korean, French, German, Russian, Italian, Spanish, Turkish, Portuguese
|-
|Connectivity||USB Interface & Wi-Fi
|-
|Weight||6.2kg
|-
|Operation||3.5-inch Capacitive Touch Screen
|-
|Power Requirements||100-240V 50/60Hz
|-
|Printer Dimensions||20cm(L) * 20cm(W) * 41cm(H)
|}

==Safety==

{{UniversalSafety}}

====Equipment-Specific Safety====

* Keep the Mars 2 Pro 3D Printer and its accessories out of the reach of children.
* Fill the resin tank no less than 1/3 of its volume, but do not exceed the MAX line position.
* Place the printer in a dry environment and protect it from rain and moisture.
* If you run into an emergency during use, please turn off the power supply of the 3D printer first.
* Use the printer indoors and avoid direct sunlight and a dusty environment.
* Use 95% ethyl alcohol or isopropyl alcohol to wash your model unless you are using water washable resin.
* If the printing fails, you need to clean the excess cured resin in the resin tank and change the resin, otherwise, it may cause damage to the printer.
* When operating the 3D printer, please wear a mask and gloves to avoid direct skin contact with the photopolymer resin.
* If the release film in the resin tank is whitened, scratched, or has no elasticity, the printing failure rate is high, please replace the release film in time.
* Be careful when removing models with sharp edges from the build platform.
* If you have any problems with the printer, please [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform report] them to Asmbly via QR code.

====Etiquette====
The 3D printers do not have a daily limit on booking time, but the time spent with the printers should include not only the print time, but also the additional time needed for pre-print and post-print tasks. Please incorporate this extra time when booking the printers.

====Resin Safety====

*Wear gloves and mask when using.
*Keep away from children, dust and direct sunlight.
*May cause an allergic skin reaction. If skin contact occurs, wash thoroughly with plenty of soap and water.
*Causes serious eye irritation. In case of eye contact, use the emergency eye flush bottles located by the sink or rinse eyes with water for 20 minutes.
*Avoid breathing vapors.

==Use Case==
Description of what the tool does and when or why to use it

Asmbly use: e.g. Skedda required, or part of an area.

==Materials==
Only resin purchased from Asmbly may be used in these printers.

The pricing of resin is $0.10 per gram.

You may purchase resin [https://asmbly.app.neoncrm.com/campaigns/resin-3d-printer-supplies here].

====Available Resin Materials====
ELEGOO ABS-like 3.0 Photopolymer Resin Grey

Formlabs Photopolymer Resin Grey

Formlabs Photopolymer Resin Rigid 4000

Formlabs Photopolymer Resin Clear

==Operation ==

==== Chitu Box Slicer Setup====

# Import .stl type file through Open File, and adjust the model by changing the view angle, size, and position of the model.
# Go to "Settings" and Select ELEGOO MARS 2 PRO as the default printer.
# Adjust the printer parameters as needed, though keep the parameters as default if no change is needed.
# When the model is ready, click "Slice", and when it's done, click "Save" to export the sliced file and copy it to U disk. (Alternatively, selecting "Network Sending" immediately sends the print to the printer wirelessly.)

==== Recommended Parameters in Chitu Box ====
Resin Density: 1.1g/mL

Layer Height: 0.05mm

Bottom Layer Count: 3-6 layers

Exposure Time: 1.5-3s (Set according to the layer height and complexity of the model. Thicker layers require longer exposure times, resulting in lengthier prints).

Bottom Exposure Time: 20-40s (Longer exposure times create a stickier bottom on the build plate).

Light-off Delay/Bottom Light-off Delay: 7s/8s

Bottom Lift Distance: 5mm

Lifting Distance: 3-5mm

Bottom Lift Speed: 90mm/min

Lifting Speed: 100mm/min

Retract Speed: 150mm/min

====Leveling the Bed====
To level the bed, follow these steps:

#Press "Tool" and the "Manual" on the touchscreen to enter the leveling interface.
#Place an A4 sheet of paper on the LCD screen, ensuring both the screen and the build plate are clean.
#Loosen the screws securing the build plate.
#Tap the home icon to start the Z=0 process.
#Once Z=0 is set, align the plate to avoid it touching the vat incorrectly.
#Tighten the two screws to level the plate. There should be some resistance when pulling the paper. If there is no resistance, readjust the screws to level the plate. If there is too much resistance, lift the plate and reset Z=0 for this position.
==Cleanup ==

{{UniversalCleaning}}

==== Tool Specific Cleaning Guide ====

* Do not use sharp or pointy tools to scrape the resin tank to avoid damaging the release liner film.
* Clean up the resin tank before changing the resin to another color.
* Before and after printing, clean the build plate with paper towels or alcohol to ensure that there are no bumps or burrs on the build plate.
* Before each printing, daily check the exterior of the machine and all mechanical parts for any obvious damage, defects, or abnormalities.
* Try to keep the printing environment at 25-30 degrees Celsius when printing, and ventilate the printing room as much as possible to facilitate heat dissipation of the machine and resin odor volatilization.
* If the Z-axis keeps making friction noise, add some lubricant to the lead screw. Please check and apply lubricant grease at least every 2-3 months, and increase the frequency of application as the printing frequency increases.
* If you don't use the printer in the next 48 hours, pour the remaining resin from the resin tank back into the resin bottle and seal it well. If there is any residue, please use a filter to filter it out.
* Check the condition of the release film before each printing, and observe whether the release film is loose, whether there are scratches or severe whitening on the surface, and if so, replace it in time. The release film is a vulnerable part, replace it at least once every 1-2 months, and increase the replacement frequency as the printing frequency increases.
* Be careful when removing the printing platform to prevent damaging the LCD screen. The service life of the screen is about 2000+ hours and will decrease with increasing printing frequency. Do a good job of daily screen cleaning, and unplug the machine in time after printing. If there is a screen exposure problem or service life has seriously affected the print quality, please replace the screen in time.

==Resources==

====Manual====
[https://myosuploads3.banggood.com/products/20210303/20210303043114ELEGOOMars2PROLCDPhotocuring3DPrinterUserManualVersion20210224.pdf ELEGOO Mars 2 Pro]

====Discourse Links====
[https://yo.asmbly.org/c/spaces/3dprinters/11 3D Printers Space Team]

==Troubleshooting==

====Common Problems====
Detail what the problem is and how to fix it

If you are unsure, it is always best to contact a steward and fill out a [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform problem report]

==Common Projects==

Tethys

2024-09-06T02:10:13Z

YellowEng: Addition of Resin Safety

Asmbly owns the ELEGOO Saturn printer SLA printers. We also own the ELEGOO Mars 2P, a cure post-processing equipment. Only resin purchased from Asmbly may be used in these printers.

{{Required|Intro to Resin 3D Printing}}
{{ExtraCost}}

[[File:ElegooSaturnPhoto.png|alt=Photo of Elegoo Saturn Resin printer|center|frameless]]

{| class="wikitable"
|+Unnamed SLA Printer
|-
|Manufacturer||Elegoo
|-
|Model||Elegoo Saturn 3 Ultra
|-
|LCD||10-inch 12K Mono LCD
|-
|System|| EL3D-4.0
|-
|Slicer Software||CHITUBOX & Voxeldance Tango
|-
|Technology||MSLA Stereolithography
|-
|Layer Thickness||0.01 - 0.2mm
|-
|Printing Speed||Maximum 150mm/h
|-
|Z Axis Accuracy||0.01mm
|-
|XY Resolution||19 x 24μm (11520 x 5120)
|-
|Build Volume||218.88mm(L) * 122.88mm(W) * 260mm(H)
|-
|Light Source||COB + Refractive Light Source (Wavelength 405 nm)
|-
|Languages ||Chinese, English, Japanese, Dutch, Korean, French, German, Russian, Italian, Spanish, Turkish, Portuguese
|-
|Connectivity||USB Interface & Wi-Fi
|-
|Weight||16.2kg
|-
|Operation||4.0-inch Capacitive Touch Screen
|-
|Power Requirements||100-240V 50/60Hz 24V 7.5A
|-
|Printer Dimensions||305.9mm(L) * 273mm(W) * 562.5mm(H)
<nowiki>}}</nowiki>
|}

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====

* Keep the 3D printer and its accessories out of reach of children.
* Fill the resin tank no less than 1/3 of its volume, but do not exceed the MAX line position.
* Place the printer in a dry environment and protect it from rain and moisture.
* If you run into an emergency during use, please turn off the power supply of the 3D printer first.
* Use the printer indoors and avoid direct sunlight and a dusty environment.
* Use 95% ethyl alcohol or isopropyl alcohol to wash your model unless you are using water washable resin.
* If the printing fails, you need to clean the excess cured resin in the resin tank and change the resin, otherwise, it may cause damage to the printer.
* When operating the 3D printer, please wear a mask and gloves to avoid direct skin contact with the photopolymer resin.
* If the release film in the resin tank is whitened, scratched, or has no elasticity, the printing failure rate is high, please replace the release film in time.
* Be careful when removing models with sharp edges from the build platform.
* If you have any problems with the printer, please [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform report] them to Asmbly via QR code.

*

==== Etiquette ====
The 3D printers do not have a daily limit on booking time, but the time spent with the printers should include not only the print time, but also the additional time needed for pre-print and post-print tasks. Please incorporate this extra time when booking the printers.

==== Resin Safety ====

* Wear gloves and mask when using.
* Keep away from children, dust and direct sunlight.
* May cause an allergic skin reaction. If skin contact occurs, wash thoroughly with plenty of soap and water.
* Causes serious eye irritation. In case of eye contact, use the emergency eye flush bottles located by the sink or rinse eyes with water for 20 minutes.
* Avoid breathing vapors.

== Use Case ==
Description of what the tool does and when or why to use it

Asmbly use: e.g. Skedda required, or part of an area.

== Materials ==
Only resin purchased from Asmbly may be used in these printers.

The pricing of resin is $0.10 per gram.

You may purchase resin [https://asmbly.app.neoncrm.com/campaigns/resin-3d-printer-supplies here].
====Available Resin Materials====
ELEGOO ABS-like 3.0 Photopolymer Resin Grey

Formlabs Photopolymer Resin Grey

Formlabs Photopolymer Resin Rigid 4000

Formlabs Photopolymer Resin Clear
== Operation (pictures encouraged) ==

==== Feeds and Speeds - if appropriate ====

==== Chitu Box Slicer Setup ====

# Import .stl type file through Open File, and adjust the model by changing the view angle, size, and position of the model.
# Select ELEGOO Saturn 3 Ultra as the default printer.
# Adjust the printer parameters as needed, though keep the parameters as default if no change is needed.
# When the model is ready, click "Slice", and when it's done, click "Save" to export the sliced file and copy it to U disk. (Alternatively, selecting "Network Sending" immediately sends the print to the printer wirelessly.)

==== Default Parameters in Chitu Box ====
Resin Density: 1.1g/mL

Layer Height: 0.05mm

Number of Bottom Layers: 2

Exposure Time: 2.5s

Bottom Layer Exposure Time: 35s

Transition Type: Linear Transition

The Quiescent Time Before Lifting: 0s

The Quiescent Time After Retract: 0s

Bottom Lifting Distance: 3+4mm

Lifting Distance: 3+4mm

Bottom Lifting Speed: 90+320mm/min

Lifting Speed: 90+320mm/min

Bottom Retract Speed: 320+90mm/min

Retract Speed: 320+90mm/min

Matching Resin Mode: "Standard Resin_Normal Speed"

Leveling the bed

==== Leveling the bed ====
To level the bed, follow these steps:

# Use a 4.0 mm hex wrench to loosen the screws on the build plate, allowing the plate to move freely.
# Place a sheet of paper on the LCD screen.
# On the touch screen, select "Back to Zero" to lower the bed.
# When the bed reaches the LCD screen, press down on the middle of the build plate and tighten the screws one by one. Start by tightening the screws along the diagonal first.
# After all screws are tightened, gently pull the paper. You should feel slight resistance—this indicates that the leveling is correct.
# On the touch screen, return to the previous menu, set "Z=0," and press "Confirm."
# Manually raise the build plate.

==== Tool Use ====

== Cleanup ==

{{UniversalCleaning}}

==== Tool Specific Cleaning Guide ====

* Do not use sharp or pointy tools to scrape the resin tank to avoid damaging the release liner film.
* Clean up the resin tank before changing the resin to another color.
* Before and after printing, clean the build plate with paper towels or alcohol to ensure that there are no bumps or burrs on the build plate.
* Before each printing, daily check the exterior of the machine and all mechanical parts for any obvious damage, defects, or abnormalities.
* Try to keep the printing environment at 25-30 degrees Celsius when printing, and ventilate the printing room as much as possible to facilitate heat dissipation of the machine and resin odor volatilization.
* If the Z-axis keeps making friction noise, add some lubricant to the lead screw. Please check and apply lubricant grease at least every 2-3 months, and increase the frequency of application as the printing frequency increases.
* If you don't use the printer in the next 48 hours, pour the remaining resin from the resin tank back into the resin bottle and seal it well. If there is any residue, please use a filter to filter it out.
* Check the condition of the release film before each printing, and observe whether the release film is loose, whether there are scratches or severe whitening on the surface, and if so, replace it in time. The release film is a vulnerable part, replace it at least once every 1-2 months, and increase the replacement frequency as the printing frequency increases.
* Be careful when removing the printing platform to prevent damaging the LCD screen. The service life of the screen is about 2000+ hours and will decrease with increasing printing frequency. Do a good job of daily screen cleaning, and unplug the machine in time after printing. If there is a screen exposure problem or service life has seriously affected the print quality, please replace the screen in time.

== Resources ==

==== Manual ====

==== Discourse Links ====

==== SIG Information (if relevant) ====

==== External Resources ====

== Troubleshooting ==

==== Common Problems ====
Detail what the problem is and how to fix it

If you are unsure, it is always best to contact a steward and fill out a [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform problem report]

== Common Projects ==

Elegoo Mars 2 Pro

2024-09-06T02:09:11Z

YellowEng: Additions to the safety and materials section.

Tethys

2024-09-06T02:05:50Z

YellowEng: Small revisions to the safety and material section.

Asmbly owns the ELEGOO Saturn printer SLA printers. We also own the ELEGOO Mars 2P, a cure post-processing equipment. Only resin purchased from Asmbly may be used in these printers.

{{Required|Intro to Resin 3D Printing}}
{{ExtraCost}}

[[File:ElegooSaturnPhoto.png|alt=Photo of Elegoo Saturn Resin printer|center|frameless]]

{| class="wikitable"
|+Unnamed SLA Printer
|-
|Manufacturer||Elegoo
|-
|Model||Elegoo Saturn 3 Ultra
|-
|LCD||10-inch 12K Mono LCD
|-
|System|| EL3D-4.0
|-
|Slicer Software||CHITUBOX & Voxeldance Tango
|-
|Technology||MSLA Stereolithography
|-
|Layer Thickness||0.01 - 0.2mm
|-
|Printing Speed||Maximum 150mm/h
|-
|Z Axis Accuracy||0.01mm
|-
|XY Resolution||19 x 24μm (11520 x 5120)
|-
|Build Volume||218.88mm(L) * 122.88mm(W) * 260mm(H)
|-
|Light Source||COB + Refractive Light Source (Wavelength 405 nm)
|-
|Languages ||Chinese, English, Japanese, Dutch, Korean, French, German, Russian, Italian, Spanish, Turkish, Portuguese
|-
|Connectivity||USB Interface & Wi-Fi
|-
|Weight||16.2kg
|-
|Operation||4.0-inch Capacitive Touch Screen
|-
|Power Requirements||100-240V 50/60Hz 24V 7.5A
|-
|Printer Dimensions||305.9mm(L) * 273mm(W) * 562.5mm(H)
<nowiki>}}</nowiki>
|}

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====

* Keep the 3D printer and its accessories out of reach of children.
* Fill the resin tank no less than 1/3 of its volume, but do not exceed the MAX line position.
* Place the printer in a dry environment and protect it from rain and moisture.
* If you run into an emergency during use, please turn off the power supply of the 3D printer first.
* Use the printer indoors and avoid direct sunlight and a dusty environment.
* Use 95% ethyl alcohol or isopropyl alcohol to wash your model unless you are using water washable resin.
* If the printing fails, you need to clean the excess cured resin in the resin tank and change the resin, otherwise, it may cause damage to the printer.
* When operating the 3D printer, please wear a mask and gloves to avoid direct skin contact with the photopolymer resin.
* If the release film in the resin tank is whitened, scratched, or has no elasticity, the printing failure rate is high, please replace the release film in time.
* Be careful when removing models with sharp edges from the build platform.
* If you have any problems with the printer, please [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform report] them to Asmbly via QR code.

*

==== Etiquette ====
The 3D printers do not have a daily limit on booking time, but the time spent with the printers should include not only the print time, but also the additional time needed for pre-print and post-print tasks. Please incorporate this extra time when booking the printers.

== Use Case ==
Description of what the tool does and when or why to use it

Asmbly use: e.g. Skedda required, or part of an area.

== Materials ==
Only resin purchased from Asmbly may be used in these printers.

The pricing of resin is $0.10 per gram.

You may purchase resin [https://asmbly.app.neoncrm.com/campaigns/resin-3d-printer-supplies here].
====Available Resin Materials====
ELEGOO ABS-like 3.0 Photopolymer Resin Grey

Formlabs Photopolymer Resin Grey

Formlabs Photopolymer Resin Rigid 4000

Formlabs Photopolymer Resin Clear
== Operation (pictures encouraged) ==

==== Feeds and Speeds - if appropriate ====

==== Chitu Box Slicer Setup ====

# Import .stl type file through Open File, and adjust the model by changing the view angle, size, and position of the model.
# Select ELEGOO Saturn 3 Ultra as the default printer.
# Adjust the printer parameters as needed, though keep the parameters as default if no change is needed.
# When the model is ready, click "Slice", and when it's done, click "Save" to export the sliced file and copy it to U disk. (Alternatively, selecting "Network Sending" immediately sends the print to the printer wirelessly.)

==== Default Parameters in Chitu Box ====
Resin Density: 1.1g/mL

Layer Height: 0.05mm

Number of Bottom Layers: 2

Exposure Time: 2.5s

Bottom Layer Exposure Time: 35s

Transition Type: Linear Transition

The Quiescent Time Before Lifting: 0s

The Quiescent Time After Retract: 0s

Bottom Lifting Distance: 3+4mm

Lifting Distance: 3+4mm

Bottom Lifting Speed: 90+320mm/min

Lifting Speed: 90+320mm/min

Bottom Retract Speed: 320+90mm/min

Retract Speed: 320+90mm/min

Matching Resin Mode: "Standard Resin_Normal Speed"

Leveling the bed

==== Leveling the bed ====
To level the bed, follow these steps:

# Use a 4.0 mm hex wrench to loosen the screws on the build plate, allowing the plate to move freely.
# Place a sheet of paper on the LCD screen.
# On the touch screen, select "Back to Zero" to lower the bed.
# When the bed reaches the LCD screen, press down on the middle of the build plate and tighten the screws one by one. Start by tightening the screws along the diagonal first.
# After all screws are tightened, gently pull the paper. You should feel slight resistance—this indicates that the leveling is correct.
# On the touch screen, return to the previous menu, set "Z=0," and press "Confirm."
# Manually raise the build plate.

==== Tool Use ====

== Cleanup ==

{{UniversalCleaning}}

==== Tool Specific Cleaning Guide ====

* Do not use sharp or pointy tools to scrape the resin tank to avoid damaging the release liner film.
* Clean up the resin tank before changing the resin to another color.
* Before and after printing, clean the build plate with paper towels or alcohol to ensure that there are no bumps or burrs on the build plate.
* Before each printing, daily check the exterior of the machine and all mechanical parts for any obvious damage, defects, or abnormalities.
* Try to keep the printing environment at 25-30 degrees Celsius when printing, and ventilate the printing room as much as possible to facilitate heat dissipation of the machine and resin odor volatilization.
* If the Z-axis keeps making friction noise, add some lubricant to the lead screw. Please check and apply lubricant grease at least every 2-3 months, and increase the frequency of application as the printing frequency increases.
* If you don't use the printer in the next 48 hours, pour the remaining resin from the resin tank back into the resin bottle and seal it well. If there is any residue, please use a filter to filter it out.
* Check the condition of the release film before each printing, and observe whether the release film is loose, whether there are scratches or severe whitening on the surface, and if so, replace it in time. The release film is a vulnerable part, replace it at least once every 1-2 months, and increase the replacement frequency as the printing frequency increases.
* Be careful when removing the printing platform to prevent damaging the LCD screen. The service life of the screen is about 2000+ hours and will decrease with increasing printing frequency. Do a good job of daily screen cleaning, and unplug the machine in time after printing. If there is a screen exposure problem or service life has seriously affected the print quality, please replace the screen in time.

== Resources ==

==== Manual ====

==== Discourse Links ====

==== SIG Information (if relevant) ====

==== External Resources ====

== Troubleshooting ==

==== Common Problems ====
Detail what the problem is and how to fix it

If you are unsure, it is always best to contact a steward and fill out a [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform problem report]

== Common Projects ==

Elegoo Mars 2 Pro

2024-09-06T01:44:08Z

YellowEng: Included safety and materials section for resin.

Asmbly owns the ELEGOO Mars 2P, a cure post-processing equipment.

{{Required|Intro to Resin 3D Printing}}

[[File:Elegoo Mars 2 Pro.png|alt=Photo of the Elegoo Mars 2 Pro|center|frameless]]

{| class="wikitable"
|+Unnamed Cure Post-Processor
|-
|Manufacturer||Elegoo
|-
|Model||Elegoo Mars 2 Pro
|-
|Technology||UV Photocuring
|-
|Layer Thickness||0.01 - 0.2mm
|-
|Printing Speed||30 - 50mm/h
|-
|Z Axis Accuracy||0.00125mm
|-
|XY Resolution||0.05mm (1620 * 2560)
|-
|Build Volume||129mm(L) * 80mm(W) * 160mm(H)
|-
|Light Source||UV Integrated Light (Wavelength 405 nm)
|-
|Languages||Chinese, English, Japanese, Dutch, Korean, French, German, Russian, Italian, Spanish, Turkish, Portuguese
|-
|Connectivity||USB Interface & Wi-Fi
|-
|Weight||6.2kg
|-
|Operation||3.5-inch Capacitive Touch Screen
|-
|Power Requirements||100-240V 50/60Hz
|-
|Printer Dimensions||20cm(L) * 20cm(W) * 41cm(H)
|}

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====
<CLASS> is required to use this tool.

<PPE> are required to use this tool.

==== Etiquette (if relevant) ====
Example:

If you are going to be spending a lot of time on the miter saw, write "miter saw" in the optional notes of your Skedda booking so other woodshop users will know.

==== Resin Safety ====

* Wear gloves and mask when using.
* Keep away from children, dust and direct sunlight.
* May cause an allergic skin reaction. If skin contact occurs, wash thoroughly with plenty of soap and water.
* Causes serious eye irritation. In case of eye contact, use the emergency eye flush bottles located by the sink or rinse eyes with water for 20 minutes.
* Avoid breathing vapors.

== Use Case ==
Description of what the tool does and when or why to use it

Asmbly use: e.g. Skedda required, or part of an area.

== Materials ==
Only resin purchased from Asmbly may be used in these printers.

The pricing of ABS like resin and Standar resin is $0.10 per gram.

You may purchase resin here.

==== Available Resin Materials ====
ELEGOO ABS-like 3.0 Photopolymer Resin Grey

Formlabs Photopolymer Resin Grey

Formlabs Photopolymer Resin Rigid 4000

Formlabs Photopolymer Resin Clear

== Operation (pictures encouraged) ==

==== Feeds and Speeds - if appropriate ====

==== Controls ====

==== Settings and Adjustments ====

==== Leveling the Bed ====
To level the bed, follow these steps:

# Press "Tool" and the "Manual" on the touchscreen to enter the leveling interface.
# Place an A4 sheet of paper on the LCD screen, ensuring both the screen and the build plate are clean.
# Loosen the screws securing the build plate.
# Tap the home icon to start the Z=0 process.
# Once Z=0 is set, align the plate to avoid it touching the vat incorrectly.
# Tighten the two screws to level the plate. There should be some resistance when pulling the paper. If there is no resistance, readjust the screws to level the plate. If there is too much resistance, lift the plate and reset Z=0 for this position.

==== Tool Use ====

== Cleanup ==

{{UniversalCleaning}}

==== Tool Specific Cleaning Guide ====

* What to clean
* How to clean
* Where to dispose of waste

Example for Miter Saw:

# Brush off top surface
# Brush around machine
# Clean infeed and outfeed tables
# Sweep floor
# Wall vacuum hose works well

== Resources ==

==== Manual ====
[https://myosuploads3.banggood.com/products/20210303/20210303043114ELEGOOMars2PROLCDPhotocuring3DPrinterUserManualVersion20210224.pdf ELEGOO Mars 2 Pro]

==== Discourse Links ====

==== SIG Information (if relevant) ====

==== External Resources ====

== Troubleshooting ==

==== Common Problems ====
Detail what the problem is and how to fix it

If you are unsure, it is always best to contact a steward and fill out a [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform problem report]

== Common Projects ==

Elegoo Mars 2 Pro

2024-09-06T01:06:25Z

YellowEng: Included steps for leveling the bed.

Asmbly owns the ELEGOO Mars 2P, a cure post-processing equipment.

{{Required|Intro to Resin 3D Printing}}

[[File:Elegoo Mars 2 Pro.png|alt=Photo of the Elegoo Mars 2 Pro|center|frameless]]

{| class="wikitable"
|+Unnamed Cure Post-Processor
|-
|Manufacturer||Elegoo
|-
|Model||Elegoo Mars 2 Pro
|-
|Technology||UV Photocuring
|-
|Layer Thickness||0.01 - 0.2mm
|-
|Printing Speed||30 - 50mm/h
|-
|Z Axis Accuracy||0.00125mm
|-
|XY Resolution||0.05mm (1620 * 2560)
|-
|Build Volume||129mm(L) * 80mm(W) * 160mm(H)
|-
|Light Source||UV Integrated Light (Wavelength 405 nm)
|-
|Languages||Chinese, English, Japanese, Dutch, Korean, French, German, Russian, Italian, Spanish, Turkish, Portuguese
|-
|Connectivity||USB Interface & Wi-Fi
|-
|Weight||6.2kg
|-
|Operation||3.5-inch Capacitive Touch Screen
|-
|Power Requirements||100-240V 50/60Hz
|-
|Printer Dimensions||20cm(L) * 20cm(W) * 41cm(H)
|}

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====
<CLASS> is required to use this tool.

<PPE> are required to use this tool.

==== Etiquette (if relevant) ====
Example:

If you are going to be spending a lot of time on the miter saw, write "miter saw" in the optional notes of your Skedda booking so other woodshop users will know.

== Use Case ==
Description of what the tool does and when or why to use it

Asmbly use: e.g. Skedda required, or part of an area.

== Materials ==

==== Acceptable Materials ====
List of materials allowed or not allowed (whichever is easiest) on this tool

e.g. no metal, no lubricants, no wet glue, no chlorinated materials

Required pre-processing (e.g. pre-jointed / planed lumber before table saw)

==== Material Limits ====
Table of min max dimensions / Material limits

==== Consumables ====
Shop provided consumables and where to find them.

e.g. bulk lubricate or cleaning supplies

What consumables to bring from home

e.g. sand paper, glue, specialty precision tools or materials

== Operation (pictures encouraged) ==

==== Feeds and Speeds - if appropriate ====

==== Controls ====

==== Settings and Adjustments ====

==== Leveling the Bed ====
To level the bed, follow these steps:

# Press "Tool" and the "Manual" on the touchscreen to enter the leveling interface.
# Place an A4 sheet of paper on the LCD screen, ensuring both the screen and the build plate are clean.
# Loosen the screws securing the build plate.
# Tap the home icon to start the Z=0 process.
# Once Z=0 is set, align the plate to avoid it touching the vat incorrectly.
# Tighten the two screws to level the plate. There should be some resistance when pulling the paper. If there is no resistance, readjust the screws to level the plate. If there is too much resistance, lift the plate and reset Z=0 for this position.

==== Tool Use ====

== Cleanup ==

{{UniversalCleaning}}

==== Tool Specific Cleaning Guide ====

* What to clean
* How to clean
* Where to dispose of waste

Example for Miter Saw:

# Brush off top surface
# Brush around machine
# Clean infeed and outfeed tables
# Sweep floor
# Wall vacuum hose works well

== Resources ==

==== Manual ====
[https://myosuploads3.banggood.com/products/20210303/20210303043114ELEGOOMars2PROLCDPhotocuring3DPrinterUserManualVersion20210224.pdf ELEGOO Mars 2 Pro]

==== Discourse Links ====

==== SIG Information (if relevant) ====

==== External Resources ====

== Troubleshooting ==

==== Common Problems ====
Detail what the problem is and how to fix it

If you are unsure, it is always best to contact a steward and fill out a [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform problem report]

== Common Projects ==

Elegoo Mars 2 Pro

2024-09-06T00:35:56Z

YellowEng:

Asmbly owns the ELEGOO Mars 2P, a cure post-processing equipment.

{{Required|Intro to Resin 3D Printing}}

[[File:Elegoo Mars 2 Pro.png|alt=Photo of the Elegoo Mars 2 Pro|center|frameless]]

{| class="wikitable"
|+Unnamed Cure Post-Processor
|-
|Manufacturer||Elegoo
|-
|Model||Elegoo Mars 2 Pro
|-
|Technology||UV Photocuring
|-
|Layer Thickness||0.01 - 0.2mm
|-
|Printing Speed||30 - 50mm/h
|-
|Z Axis Accuracy||0.00125mm
|-
|XY Resolution||0.05mm (1620 * 2560)
|-
|Build Volume||129mm(L) * 80mm(W) * 160mm(H)
|-
|Light Source||UV Integrated Light (Wavelength 405 nm)
|-
|Languages||Chinese, English, Japanese, Dutch, Korean, French, German, Russian, Italian, Spanish, Turkish, Portuguese
|-
|Connectivity||USB Interface & Wi-Fi
|-
|Weight||6.2kg
|-
|Operation||3.5-inch Capacitive Touch Screen
|-
|Power Requirements||100-240V 50/60Hz
|-
|Printer Dimensions||20cm(L) * 20cm(W) * 41cm(H)
|}

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====
<CLASS> is required to use this tool.

<PPE> are required to use this tool.

==== Etiquette (if relevant) ====
Example:

If you are going to be spending a lot of time on the miter saw, write "miter saw" in the optional notes of your Skedda booking so other woodshop users will know.

== Use Case ==
Description of what the tool does and when or why to use it

Asmbly use: e.g. Skedda required, or part of an area.

== Materials ==

==== Acceptable Materials ====
List of materials allowed or not allowed (whichever is easiest) on this tool

e.g. no metal, no lubricants, no wet glue, no chlorinated materials

Required pre-processing (e.g. pre-jointed / planed lumber before table saw)

==== Material Limits ====
Table of min max dimensions / Material limits

==== Consumables ====
Shop provided consumables and where to find them.

e.g. bulk lubricate or cleaning supplies

What consumables to bring from home

e.g. sand paper, glue, specialty precision tools or materials

== Operation (pictures encouraged) ==

==== Feeds and Speeds - if appropriate ====

==== Controls ====

==== Settings and Adjustments ====

==== Tool Use ====

== Cleanup ==

{{UniversalCleaning}}

==== Tool Specific Cleaning Guide ====

* What to clean
* How to clean
* Where to dispose of waste

Example for Miter Saw:

# Brush off top surface
# Brush around machine
# Clean infeed and outfeed tables
# Sweep floor
# Wall vacuum hose works well

== Resources ==

==== Manual ====

==== Discourse Links ====

==== SIG Information (if relevant) ====

==== External Resources ====

== Troubleshooting ==

==== Common Problems ====
Detail what the problem is and how to fix it

If you are unsure, it is always best to contact a steward and fill out a [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform problem report]

== Common Projects ==

Tethys

2024-09-04T21:20:24Z

YellowEng: /* Equipment-Specific Safety */ Now bullet-pointed

Asmbly owns the ELEGOO Saturn printer SLA printers. We also own the ELEGOO Mars 2P, a cure post-processing equipment. Only resin purchased from Asmbly may be used in these printers.

{{Required|Intro to Resin 3D Printing}}
{{ExtraCost}}

[[File:ElegooSaturnPhoto.png|alt=Photo of Elegoo Saturn Resin printer|center|frameless]]

{| class="wikitable"
|+Unnamed SLA Printer
|-
|Manufacturer||Elegoo
|-
|Model||Elegoo Saturn 3 Ultra
|-
|LCD||10-inch 12K Mono LCD
|-
|System|| EL3D-4.0
|-
|Slicer Software||CHITUBOX & Voxeldance Tango
|-
|Technology||MSLA Stereolithography
|-
|Layer Thickness||0.01 - 0.2mm
|-
|Printing Speed||Maximum 150mm/h
|-
|Z Axis Accuracy||0.01mm
|-
|XY Resolution||19 x 24μm (11520 x 5120)
|-
|Build Volume||218.88mm(L) * 122.88mm(W) * 260mm(H)
|-
|Light Source||COB + Refractive Light Source (Wavelength 405 nm)
|-
|Languages ||Chinese, English, Japanese, Dutch, Korean, French, German, Russian, Italian, Spanish, Turkish, Portuguese
|-
|Connectivity||USB Interface & Wi-Fi
|-
|Weight||16.2kg
|-
|Operation||4.0-inch Capacitive Touch Screen
|-
|Power Requirements||100-240V 50/60Hz 24V 7.5A
|-
|Printer Dimensions||305.9mm(L) * 273mm(W) * 562.5mm(H)
<nowiki>}}</nowiki>
|}

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====

* Keep the 3D printer and its accessories out of reach of children.
* Fill the resin tank no less than 1/3 of its volume, but do not exceed the MAX line position.
* Place the printer in a dry environment and protect it from rain and moisture.
* If you run into an emergency during use, please turn off the power supply of the 3D printer first.
* Use the printer indoors and avoid direct sunlight and a dusty environment.
* Use 95% ethyl alcohol or isopropyl alcohol to wash your model unless you are using water washable resin.
* If the printing fails, you need to clean the excess cured resin in the resin tank and change the resin, otherwise, it may cause damage to your printer.
* When operating the 3D printer, please wear a mask and gloves to avoid direct skin contact with the photopolymer resin.
* If the release film in the resin tank is whitened, scratched, or has no elasticity, the printing failure rate is high, please replace the release film in time.
* If you have any problems with the printer, please report them to Asmbly via QR code.

*

==== Etiquette ====
The 3D printers do not have a daily limit on booking time, but the time spent with the printers should include not only the print time, but also the additional time needed for pre-print and post-print tasks. Please incorporate this extra time when booking the printers.

== Use Case ==
Description of what the tool does and when or why to use it

Asmbly use: e.g. Skedda required, or part of an area.

== Materials ==
Only resin purchased from Asmbly may be used in these printers.

The pricing of ABS like resin and Standar resin is $0.10 per gram.

You may purchase resin [https://asmbly.app.neoncrm.com/campaigns/resin-3d-printer-supplies here].

== Operation (pictures encouraged) ==

==== Feeds and Speeds - if appropriate ====

==== Chitu Box Slicer Setup ====

# Import .stl type file through Open File, and adjust the model by changing the view angle, size, and position of the model.
# Select ELEGOO Saturn 3 Ultra as the default printer.
# Adjust the printer parameters as needed, though keep the parameters as default if no change is needed.
# When the model is ready, click "Slice", and when it's done, click "Save" to export the sliced file and copy it to U disk. (Alternatively, selecting "Network Sending" immediately sends the print to the printer wirelessly.)

==== Default Parameters in Chitu Box ====
Resin Density: 1.1g/mL

Layer Height: 0.05mm

Number of Bottom Layers: 2

Exposure Time: 2.5s

Bottom Layer Exposure Time: 35s

Transition Type: Linear Transition

The Quiescent Time Before Lifting: 0s

The Quiescent Time After Retract: 0s

Bottom Lifting Distance: 3+4mm

Lifting Distance: 3+4mm

Bottom Lifting Speed: 90+320mm/min

Lifting Speed: 90+320mm/min

Bottom Retract Speed: 320+90mm/min

Retract Speed: 320+90mm/min

Matching Resin Mode: "Standard Resin_Normal Speed"

Leveling the bed

==== Leveling the bed ====
To level the bed, follow these steps:

# Use a 4.0 mm hex wrench to loosen the screws on the build plate, allowing the plate to move freely.
# Place a sheet of paper on the LCD screen.
# On the touch screen, select "Back to Zero" to lower the bed.
# When the bed reaches the LCD screen, press down on the middle of the build plate and tighten the screws one by one. Start by tightening the screws along the diagonal first.
# After all screws are tightened, gently pull the paper. You should feel slight resistance—this indicates that the leveling is correct.
# On the touch screen, return to the previous menu, set "Z=0," and press "Confirm."
# Manually raise the build plate.

==== Tool Use ====

== Cleanup ==

{{UniversalCleaning}}

==== Tool Specific Cleaning Guide ====

* Do not use sharp or pointy tools to scrape the resin tank to avoid damaging the release liner film.
* Clean up the resin tank before changing the resin to another color.
* Before and after printing, clean the build plate with paper towels or alcohol to ensure that there are no bumps or burrs on the build plate.
* Before each printing, daily check the exterior of the machine and all mechanical parts for any obvious damage, defects, or abnormalities.
* Try to keep the printing environment at 25-30 degrees Celsius when printing, and ventilate the printing room as much as possible to facilitate heat dissipation of the machine and resin odor volatilization.
* If the Z-axis keeps making friction noise, add some lubricant to the lead screw. Please check and apply lubricant grease at least every 2-3 months, and increase the frequency of application as the printing frequency increases.
* If you don't use the printer in the next 48 hours, pour the remaining resin from the resin tank back into the resin bottle and seal it well. If there is any residue, please use a filter to filter it out.
* Check the condition of the release film before each printing, and observe whether the release film is loose, whether there are scratches or severe whitening on the surface, and if so, replace it in time. The release film is a vulnerable part, replace it at least once every 1-2 months, and increase the replacement frequency as the printing frequency increases.
* Be careful when removing the printing platform to prevent damaging the LCD screen. The service life of the screen is about 2000+ hours and will decrease with increasing printing frequency. Do a good job of daily screen cleaning, and unplug the machine in time after printing. If there is a screen exposure problem or service life has seriously affected the print quality, please replace the screen in time.

== Resources ==

==== Manual ====

==== Discourse Links ====

==== SIG Information (if relevant) ====

==== External Resources ====

== Troubleshooting ==

==== Common Problems ====
Detail what the problem is and how to fix it

If you are unsure, it is always best to contact a steward and fill out a [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform problem report]

== Common Projects ==

Tethys

2024-09-04T21:19:31Z

YellowEng: Add safety, materials, cleaning, and operations in the Saturn 3 Ultra wiki page

Asmbly owns the ELEGOO Saturn printer SLA printers. We also own the ELEGOO Mars 2P, a cure post-processing equipment. Only resin purchased from Asmbly may be used in these printers.

{{Required|Intro to Resin 3D Printing}}
{{ExtraCost}}

[[File:ElegooSaturnPhoto.png|alt=Photo of Elegoo Saturn Resin printer|center|frameless]]

{| class="wikitable"
|+Unnamed SLA Printer
|-
|Manufacturer||Elegoo
|-
|Model||Elegoo Saturn 3 Ultra
|-
|LCD||10-inch 12K Mono LCD
|-
|System|| EL3D-4.0
|-
|Slicer Software||CHITUBOX & Voxeldance Tango
|-
|Technology||MSLA Stereolithography
|-
|Layer Thickness||0.01 - 0.2mm
|-
|Printing Speed||Maximum 150mm/h
|-
|Z Axis Accuracy||0.01mm
|-
|XY Resolution||19 x 24μm (11520 x 5120)
|-
|Build Volume||218.88mm(L) * 122.88mm(W) * 260mm(H)
|-
|Light Source||COB + Refractive Light Source (Wavelength 405 nm)
|-
|Languages ||Chinese, English, Japanese, Dutch, Korean, French, German, Russian, Italian, Spanish, Turkish, Portuguese
|-
|Connectivity||USB Interface & Wi-Fi
|-
|Weight||16.2kg
|-
|Operation||4.0-inch Capacitive Touch Screen
|-
|Power Requirements||100-240V 50/60Hz 24V 7.5A
|-
|Printer Dimensions||305.9mm(L) * 273mm(W) * 562.5mm(H)
<nowiki>}}</nowiki>
|}

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====
Keep the 3D printer and its accessories out of reach of children.

Fill the resin tank no less than 1/3 of its volume, but do not exceed the MAX line position.

Place the printer in a dry environment and protect it from rain and moisture.

If you run into an emergency during use, please turn off the power supply of the 3D printer first.

Use the printer indoors and avoid direct sunlight and a dusty environment.

Use 95% ethyl alcohol or isopropyl alcohol to wash your model unless you are using water washable resin.

If the printing fails, you need to clean the excess cured resin in the resin tank and change the resin, otherwise, it may cause damage to your printer.

When operating the 3D printer, please wear a mask and gloves to avoid direct skin contact with the photopolymer resin.

If the release film in the resin tank is whitened, scratched, or has no elasticity, the printing failure rate is high, please replace the release film in time.

If you have any problems with the printer, please report them to Asmbly via QR code.
*

==== Etiquette ====
The 3D printers do not have a daily limit on booking time, but the time spent with the printers should include not only the print time, but also the additional time needed for pre-print and post-print tasks. Please incorporate this extra time when booking the printers.

== Use Case ==
Description of what the tool does and when or why to use it

Asmbly use: e.g. Skedda required, or part of an area.

== Materials ==
Only resin purchased from Asmbly may be used in these printers.

The pricing of ABS like resin and Standar resin is $0.10 per gram.

You may purchase resin [https://asmbly.app.neoncrm.com/campaigns/resin-3d-printer-supplies here].

== Operation (pictures encouraged) ==

==== Feeds and Speeds - if appropriate ====

==== Chitu Box Slicer Setup ====

# Import .stl type file through Open File, and adjust the model by changing the view angle, size, and position of the model.
# Select ELEGOO Saturn 3 Ultra as the default printer.
# Adjust the printer parameters as needed, though keep the parameters as default if no change is needed.
# When the model is ready, click "Slice", and when it's done, click "Save" to export the sliced file and copy it to U disk. (Alternatively, selecting "Network Sending" immediately sends the print to the printer wirelessly.)

==== Default Parameters in Chitu Box ====
Resin Density: 1.1g/mL

Layer Height: 0.05mm

Number of Bottom Layers: 2

Exposure Time: 2.5s

Bottom Layer Exposure Time: 35s

Transition Type: Linear Transition

The Quiescent Time Before Lifting: 0s

The Quiescent Time After Retract: 0s

Bottom Lifting Distance: 3+4mm

Lifting Distance: 3+4mm

Bottom Lifting Speed: 90+320mm/min

Lifting Speed: 90+320mm/min

Bottom Retract Speed: 320+90mm/min

Retract Speed: 320+90mm/min

Matching Resin Mode: "Standard Resin_Normal Speed"

Leveling the bed

==== Leveling the bed ====
To level the bed, follow these steps:

# Use a 4.0 mm hex wrench to loosen the screws on the build plate, allowing the plate to move freely.
# Place a sheet of paper on the LCD screen.
# On the touch screen, select "Back to Zero" to lower the bed.
# When the bed reaches the LCD screen, press down on the middle of the build plate and tighten the screws one by one. Start by tightening the screws along the diagonal first.
# After all screws are tightened, gently pull the paper. You should feel slight resistance—this indicates that the leveling is correct.
# On the touch screen, return to the previous menu, set "Z=0," and press "Confirm."
# Manually raise the build plate.

==== Tool Use ====

== Cleanup ==

{{UniversalCleaning}}

==== Tool Specific Cleaning Guide ====

* Do not use sharp or pointy tools to scrape the resin tank to avoid damaging the release liner film.
* Clean up the resin tank before changing the resin to another color.
* Before and after printing, clean the build plate with paper towels or alcohol to ensure that there are no bumps or burrs on the build plate.
* Before each printing, daily check the exterior of the machine and all mechanical parts for any obvious damage, defects, or abnormalities.
* Try to keep the printing environment at 25-30 degrees Celsius when printing, and ventilate the printing room as much as possible to facilitate heat dissipation of the machine and resin odor volatilization.
* If the Z-axis keeps making friction noise, add some lubricant to the lead screw. Please check and apply lubricant grease at least every 2-3 months, and increase the frequency of application as the printing frequency increases.
* If you don't use the printer in the next 48 hours, pour the remaining resin from the resin tank back into the resin bottle and seal it well. If there is any residue, please use a filter to filter it out.
* Check the condition of the release film before each printing, and observe whether the release film is loose, whether there are scratches or severe whitening on the surface, and if so, replace it in time. The release film is a vulnerable part, replace it at least once every 1-2 months, and increase the replacement frequency as the printing frequency increases.
* Be careful when removing the printing platform to prevent damaging the LCD screen. The service life of the screen is about 2000+ hours and will decrease with increasing printing frequency. Do a good job of daily screen cleaning, and unplug the machine in time after printing. If there is a screen exposure problem or service life has seriously affected the print quality, please replace the screen in time.

== Resources ==

==== Manual ====

==== Discourse Links ====

==== SIG Information (if relevant) ====

==== External Resources ====

== Troubleshooting ==

==== Common Problems ====
Detail what the problem is and how to fix it

If you are unsure, it is always best to contact a steward and fill out a [https://docs.google.com/forms/d/e/1FAIpQLSfBhIcxwJPpBbuTVlxZ6-hSfNduEM5kkT0e4JP_uxGe9Ar75Q/viewform problem report]

== Common Projects ==

File:ELEGOO Saturn 3 Ultra MSLA Photocuring 3D Printer User Manual Version 20230605 compressed.pdf

2024-09-04T18:16:29Z

YellowEng:

ELEGOO Saturn 3 Ultra Manual

Tethys

2024-09-04T18:11:12Z

YellowEng: Included procedure to leveling bed

Tethys

2024-09-04T17:33:17Z

YellowEng: Added Template

Elegoo Mars 2 Pro

2024-08-29T18:50:26Z

YellowEng: Created an Elegoo Mars 2 Pro page (and, previously, an Elegoo Saturn 3 Ultra Page). Included a temporary picture, description, and table for each page.

Tethys

2024-08-29T18:41:11Z

YellowEng:

Tethys

2024-08-29T18:38:52Z

YellowEng:

File:Elegoo Mars 2 Pro.png

2024-08-29T18:34:46Z

YellowEng:

Photo of the Elegoo Mars 2 Pro

Tethys

2024-08-29T18:25:44Z

YellowEng: Created page with "Asmbly owns the ELEGOO Saturn printer SLA printers. We also own the ELEGOO Mars 2P, a cure post-processing equipment. Only resin purchased from Asmbly may be used in these pr..."

File:ElegooSaturnPhoto.png

2024-08-29T17:36:30Z

YellowEng:

Photo of the ELEGOO Saturn 3 Resin Printer