Asmbly Wiki - User contributions [en]

Ceramics Volunteer

2025-08-14T04:35:16Z

Smartin: /* Steward Task List */

Ceramics stewardship at Asmbly is crucial to the success of the shop and grants access to unique membership benefits. As a ceramics steward, you will be responsible for assisting members, prepping class materials, and maintaining the shop, but we also encourage you to shape the ceramics space and culture. You're an Asmbly ambassador! Here’s what you need to know about ceramics stewardship. To get started, fill out the [https://docs.google.com/forms/d/e/1FAIpQLSdUdobpO5l-AqfbXgf-h8luPiYt7mFzzdTEZmAf_CchDI-WzA/viewform volunteer form].

==== Ceramics Steward Duties ====

===== Member Assistance =====
* Help members with clay and tool knowledge
* Answer questions and provide guidance
* Do not work on your own projects while serving as a Steward

===== Class Support =====
* Trim leather-hard cylinders for Beginner Wheel classes
* Glaze student pieces (for those who opted for glazing service)
* Assist non-members in accessing their finished class pieces

===== Studio Maintenance =====
* Clean and organize the studio to ensure a safe and functional space
* Report Problems to the appropriate channels
* Create and update wiki pages for ceramics equipment
* Host CSIs (Ceramics Safety & Information classes)

===== Community Support =====

* Create a program like [[Clay Recycling Program|clay recycling]], show off your skills at a [https://asmbly.org/demo-day/ demo day], or propose a project that draws new members in or improves the experience for existing ones! Talk to the ceramics shop lead about your ideas.

===== Steward Task List =====

====== Daily Tasks ======

# Trim & Glaze
#* Trim leather-hard pieces from Beginner Wheel classes (check shelves as needed).
#* Glaze class pieces that have '''paid for glaze service''' (see green slips).
# Studio Cleanliness & Organization
#* Report unclean or damaged areas via the problem report QR code.
#* Hose down 3–4 aprons, hang outside to dry, bring in at shift end.
#* Empty drying racks at sinks; return dry tools to proper locations.
#* Tidy wareboard stacks by size.
#* Wash down sinks and remove clay debris from bottoms.
#* Mop floors—focus under tables and wheel stations.
#* Clean buckets and sponges as needed.
# Member & Visitor Assistance
#* Answer member questions on policy, tools, or clay techniques.
#* Assist non-members with pickup (verify ID matches slip).
# Waste & Recycling
#* Combine trash; take to Asmbly-labeled dumpsters.
#* Take out recycling.
# Tools & Glazes
#* Check wax resist brushes and re-clean with hot water if needed.
#* Tidy glaze table and glaze area.
# General Upkeep
#* Wipe down tables.
#* Catch up on <code>#ceramics</code> Slack channel.

====== Weekly Tasks ======

* Update or add to Wiki pages.
* Assist with clay recycling (if trained—ask Winnie).
* Check “Ceramics Volunteer Tasks” spreadsheet for ongoing projects.
* Restock Buffalo Wallow & Cinco Blanco from storage (if able).
* Sign up for CSI & Steward-on-Duty shifts (via Signup Genius).
* Windex ceramics hallway and entrance doors.
* Wipe down empty shelves.
* Clean slab roller canvas and metal.
* Clean extruder.
* Replace paper towel rolls and refill soap dispensers.

====== Monthly Tasks ======

* Clean clay trap (if trained—ask Seth).
* Deep clean: mop entire floor with cleaner.
* Reset and restock bathroom.

==== Ceramics Steward Benefits ====

To recognize volunteer contributions, we offer credits toward membership and shelf space.

===== Free Shelf Option =====
'''16 Volunteer Hours''' = One Month of Base Membership + Ceramics Studio Access.

'''At least 8''' of those hours must be ceramics shifts (e.g. [https://classes.asmbly.org/event/332?eventId=84278 CSI hosting], Steward On Duty).

Volunteers who meet the above requirements are eligible for a '''free half shelf'''.

* This is '''capped at 4 volunteers/month.'''
* Volunteers can sign up for shifts through SignUpGenius, which they will have access to after completing onboarding.
* This membership tier gives you access to '''all''' Asmbly shops.

=====Paid Shelf Option=====
Volunteers are eligible to purchase shelves at a discounted rate.

Redeem '''12 Volunteer Hours''' to purchase a ceramics shelf at the below rates:

* Half Shelf: $80/month
* Full Shelf: $155/month
* Top Shelf: $205/month

These hours can be from volunteering anywhere at Asmbly. They do not need to be ceramics shifts.

Aside from the above distinctions, the [[Volunteering at Asmbly|base volunteer terms and benefits]] apply.
==== Ceramics Steward Requirements ====
In order to become a Ceramics Steward, you must:
* Complete all base [[Volunteering at Asmbly|volunteer requirements]]
* Shadow a CSI and a Steward on Duty shift
* Sign up for shifts!

==== Volunteer Opportunities ====

To best help Asmbly, you can sign up to volunteer during the below time blocks.

* Saturdays 12-4 PM
* Thursdays 6-8 PM

These time blocks will be available to you to sign up for after meeting the ceramics steward requirements.

If you cannot commit to 2-4 hours within these time blocks, you can absolutely volunteer at other times by editing wiki pages, cleaning the shop, trimming cylinders, or other tasks as determined by the Ceramics Shop Lead.

Ceramics Volunteer

2025-08-14T04:34:13Z

Smartin: /* Steward Task List */

Ceramics stewardship at Asmbly is crucial to the success of the shop and grants access to unique membership benefits. As a ceramics steward, you will be responsible for assisting members, prepping class materials, and maintaining the shop, but we also encourage you to shape the ceramics space and culture. You're an Asmbly ambassador! Here’s what you need to know about ceramics stewardship. To get started, fill out the [https://docs.google.com/forms/d/e/1FAIpQLSdUdobpO5l-AqfbXgf-h8luPiYt7mFzzdTEZmAf_CchDI-WzA/viewform volunteer form].

==== Ceramics Steward Duties ====

===== Member Assistance =====
* Help members with clay and tool knowledge
* Answer questions and provide guidance
* Do not work on your own projects while serving as a Steward

===== Class Support =====
* Trim leather-hard cylinders for Beginner Wheel classes
* Glaze student pieces (for those who opted for glazing service)
* Assist non-members in accessing their finished class pieces

===== Studio Maintenance =====
* Clean and organize the studio to ensure a safe and functional space
* Report Problems to the appropriate channels
* Create and update wiki pages for ceramics equipment
* Host CSIs (Ceramics Safety & Information classes)

===== Community Support =====

* Create a program like [[Clay Recycling Program|clay recycling]], show off your skills at a [https://asmbly.org/demo-day/ demo day], or propose a project that draws new members in or improves the experience for existing ones! Talk to the ceramics shop lead about your ideas.

===== Steward Task List =====

====== Daily Tasks ======

# '''Trim & Glaze'''
#* Trim leather-hard pieces from Beginner Wheel classes (check shelves as needed).
#* Glaze class pieces that have '''paid for glaze service''' (see green slips).
# '''Studio Cleanliness & Organization'''
#* Report unclean or damaged areas via the problem report QR code.
#* Hose down 3–4 aprons, hang outside to dry, bring in at shift end.
#* Empty drying racks at sinks; return dry tools to proper locations.
#* Tidy wareboard stacks by size.
#* Wash down sinks and remove clay debris from bottoms.
#* Mop floors—focus under tables and wheel stations.
#* Clean buckets and sponges as needed.
# '''Member & Visitor Assistance'''
#* Answer member questions on policy, tools, or clay techniques.
#* Assist non-members with pickup (verify ID matches slip).
# '''Waste & Recycling'''
#* Combine trash; take to Asmbly-labeled dumpsters.
#* Take out recycling.
# '''Tools & Glazes'''
#* Check wax resist brushes and re-clean with hot water if needed.
#* Tidy glaze table and glaze area.
# '''General Upkeep'''
#* Wipe down tables.
#* Catch up on <code>#ceramics</code> Slack channel.

====== '''Weekly Tasks''' ======

* Update or add to Wiki pages.
* Assist with clay recycling (if trained—ask Winnie).
* Check “Ceramics Volunteer Tasks” spreadsheet for ongoing projects.
* Restock Buffalo Wallow & Cinco Blanco from storage (if able).
* Sign up for CSI & Steward-on-Duty shifts (via Signup Genius).
* Windex ceramics hallway and entrance doors.
* Wipe down empty shelves.
* Clean slab roller canvas and metal.
* Clean extruder.
* Replace paper towel rolls and refill soap dispensers.

====== '''Monthly Tasks''' ======

* Clean clay trap (if trained—ask Seth).
* Deep clean: mop entire floor with cleaner.
* Reset and restock bathroom.

==== Ceramics Steward Benefits ====

To recognize volunteer contributions, we offer credits toward membership and shelf space.

===== Free Shelf Option =====
'''16 Volunteer Hours''' = One Month of Base Membership + Ceramics Studio Access.

'''At least 8''' of those hours must be ceramics shifts (e.g. [https://classes.asmbly.org/event/332?eventId=84278 CSI hosting], Steward On Duty).

Volunteers who meet the above requirements are eligible for a '''free half shelf'''.

* This is '''capped at 4 volunteers/month.'''
* Volunteers can sign up for shifts through SignUpGenius, which they will have access to after completing onboarding.
* This membership tier gives you access to '''all''' Asmbly shops.

=====Paid Shelf Option=====
Volunteers are eligible to purchase shelves at a discounted rate.

Redeem '''12 Volunteer Hours''' to purchase a ceramics shelf at the below rates:

* Half Shelf: $80/month
* Full Shelf: $155/month
* Top Shelf: $205/month

These hours can be from volunteering anywhere at Asmbly. They do not need to be ceramics shifts.

Aside from the above distinctions, the [[Volunteering at Asmbly|base volunteer terms and benefits]] apply.
==== Ceramics Steward Requirements ====
In order to become a Ceramics Steward, you must:
* Complete all base [[Volunteering at Asmbly|volunteer requirements]]
* Shadow a CSI and a Steward on Duty shift
* Sign up for shifts!

==== Volunteer Opportunities ====

To best help Asmbly, you can sign up to volunteer during the below time blocks.

* Saturdays 12-4 PM
* Thursdays 6-8 PM

These time blocks will be available to you to sign up for after meeting the ceramics steward requirements.

If you cannot commit to 2-4 hours within these time blocks, you can absolutely volunteer at other times by editing wiki pages, cleaning the shop, trimming cylinders, or other tasks as determined by the Ceramics Shop Lead.

Ceramics Volunteer

2025-08-14T04:33:02Z

Smartin: /* Ceramics Steward Duties */

Ceramics stewardship at Asmbly is crucial to the success of the shop and grants access to unique membership benefits. As a ceramics steward, you will be responsible for assisting members, prepping class materials, and maintaining the shop, but we also encourage you to shape the ceramics space and culture. You're an Asmbly ambassador! Here’s what you need to know about ceramics stewardship. To get started, fill out the [https://docs.google.com/forms/d/e/1FAIpQLSdUdobpO5l-AqfbXgf-h8luPiYt7mFzzdTEZmAf_CchDI-WzA/viewform volunteer form].

==== Ceramics Steward Duties ====

===== Member Assistance =====
* Help members with clay and tool knowledge
* Answer questions and provide guidance
* Do not work on your own projects while serving as a Steward

===== Class Support =====
* Trim leather-hard cylinders for Beginner Wheel classes
* Glaze student pieces (for those who opted for glazing service)
* Assist non-members in accessing their finished class pieces

===== Studio Maintenance =====
* Clean and organize the studio to ensure a safe and functional space
* Report Problems to the appropriate channels
* Create and update wiki pages for ceramics equipment
* Host CSIs (Ceramics Safety & Information classes)

===== Community Support =====

* Create a program like [[Clay Recycling Program|clay recycling]], show off your skills at a [https://asmbly.org/demo-day/ demo day], or propose a project that draws new members in or improves the experience for existing ones! Talk to the ceramics shop lead about your ideas.

===== Steward Task List =====

====== '''Daily Tasks''' ======

# '''Trim & Glaze'''
#* Trim leather-hard pieces from Beginner Wheel classes (check shelves as needed).
#* Glaze class pieces that have '''paid for glaze service''' (see green slips).
# '''Studio Cleanliness & Organization'''
#* Report unclean or damaged areas via the problem report QR code.
#* Hose down 3–4 aprons, hang outside to dry, bring in at shift end.
#* Empty drying racks at sinks; return dry tools to proper locations.
#* Tidy wareboard stacks by size.
#* Wash down sinks and remove clay debris from bottoms.
#* Mop floors—focus under tables and wheel stations.
#* Clean buckets and sponges as needed.
# '''Member & Visitor Assistance'''
#* Answer member questions on policy, tools, or clay techniques.
#* Assist non-members with pickup (verify ID matches slip).
# '''Waste & Recycling'''
#* Combine trash; take to Asmbly-labeled dumpsters.
#* Take out recycling.
# '''Tools & Glazes'''
#* Check wax resist brushes and re-clean with hot water if needed.
#* Tidy glaze table and glaze area.
# '''General Upkeep'''
#* Wipe down tables.
#* Catch up on <code>#ceramics</code> Slack channel.

====== '''Weekly Tasks''' ======

* Update or add to Wiki pages.
* Assist with clay recycling (if trained—ask Winnie).
* Check “Ceramics Volunteer Tasks” spreadsheet for ongoing projects.
* Restock Buffalo Wallow & Cinco Blanco from storage (if able).
* Sign up for CSI & Steward-on-Duty shifts (via Signup Genius).
* Windex ceramics hallway and entrance doors.
* Wipe down empty shelves.
* Clean slab roller canvas and metal.
* Clean extruder.
* Replace paper towel rolls and refill soap dispensers.

====== '''Monthly Tasks''' ======

* Clean clay trap (if trained—ask Seth).
* Deep clean: mop entire floor with cleaner.
* Reset and restock bathroom.

==== Ceramics Steward Benefits ====

To recognize volunteer contributions, we offer credits toward membership and shelf space.

===== Free Shelf Option =====
'''16 Volunteer Hours''' = One Month of Base Membership + Ceramics Studio Access.

'''At least 8''' of those hours must be ceramics shifts (e.g. [https://classes.asmbly.org/event/332?eventId=84278 CSI hosting], Steward On Duty).

Volunteers who meet the above requirements are eligible for a '''free half shelf'''.

* This is '''capped at 4 volunteers/month.'''
* Volunteers can sign up for shifts through SignUpGenius, which they will have access to after completing onboarding.
* This membership tier gives you access to '''all''' Asmbly shops.

=====Paid Shelf Option=====
Volunteers are eligible to purchase shelves at a discounted rate.

Redeem '''12 Volunteer Hours''' to purchase a ceramics shelf at the below rates:

* Half Shelf: $80/month
* Full Shelf: $155/month
* Top Shelf: $205/month

These hours can be from volunteering anywhere at Asmbly. They do not need to be ceramics shifts.

Aside from the above distinctions, the [[Volunteering at Asmbly|base volunteer terms and benefits]] apply.
==== Ceramics Steward Requirements ====
In order to become a Ceramics Steward, you must:
* Complete all base [[Volunteering at Asmbly|volunteer requirements]]
* Shadow a CSI and a Steward on Duty shift
* Sign up for shifts!

==== Volunteer Opportunities ====

To best help Asmbly, you can sign up to volunteer during the below time blocks.

* Saturdays 12-4 PM
* Thursdays 6-8 PM

These time blocks will be available to you to sign up for after meeting the ceramics steward requirements.

If you cannot commit to 2-4 hours within these time blocks, you can absolutely volunteer at other times by editing wiki pages, cleaning the shop, trimming cylinders, or other tasks as determined by the Ceramics Shop Lead.

Ceramics Policy

2025-08-10T18:24:47Z

Smartin: /* Clays at Kentucky Mudworks Approved for Purchase */

[[Category:Ceramics]]

= Introduction =
Asmbly Policies outlined in the Member Handbook, [[Member Handbook#General%20Info|HERE]] apply to ALL shop areas including Ceramics. However Ceramics has some additional policies specific to the studio that are outlined below.

Check out the essential rules on How to Be Excellent, [[How to Be Excellent|HERE]]

Ceramics Safety & Information (CSI) is the required free class you must take before access to the studio with membership is granted. This is separate from the required Orientation & Facility Tour.

We are all caretakers of the shared space, so the cleanliness and maintenance is up to you!

= Usage Areas =
Refer the Equipment-Specific time limits [[Member Handbook#Equipment-specific%20time%20limits|HERE]]

==== Tools ====
You must reserve time for each tool you plan to use in Skedda. It is your responsibility to CHECK SKEDDA to make sure the tool is not booked. Allow for clean up time within your booked time, NOT after. Members booked in Ceramics at the same time should work together to clean and coordinate space use.

* Pottery Wheels: 5 machines available: Max booking is 5 hours of time
** When your time ends, check Skedda.
** If it is not booked you can rebook the Wheel in Skedda up to 5 more hours
* Extruder: 1 tool available: Comes with the extruder table next to it, max booking is 3 hours of time
** When your time ends, check Skedda.
** If it is not booked you can rebook the Extruder in Skedda up to 3 more hours
* Slab Roller: 1 tool available: Max booking is 3 hours of time
** When your time ends, check Skedda.
** If it is not booked you can rebook the Slab Roller in Skedda up to 3 more hours
** NOTE: If you are making a lot of slabs, it is recommended you Book a Table with the note, “Using Slab Roller” as a User in the studio to give you somewhere besides your shelf to put the slabs.

==== Studio User ====
You must book yourself as a User if you plan on sitting at a Handbuilding Table, regardless of tool booking. You must also reserve time for each tool you plan to use on Skedda (see above). It is your responsibility to CHECK SKEDDA to make sure the tool is not booked. Allow for clean up time within your booked time, NOT after. Members booked in Ceramics at the same time should work together to clean and coordinate space use.

* Handbuilding Tables: 8 Users can Book up to 5 hours of time between 2 tables (4 Users/table)
** It is not a specific table spot, just that you plan on using some table space
** When your time ends, check Skedda.
** If it is not booked you can rebook yourself as a User in Skedda up to 5 more hours
* Glaze Area: 2 Users can Book up to 5 hours at a time in the Glaze area
** NOTE: If you are glazing a large amount of items, please book a User table space in addition to the glaze area and put a note on the Table booking you will be, “Using Table for Glazing”, and on the Glaze booking that you will be, “Using a table”
** When your time ends, check Skedda.
** If it is not booked you can rebook the Table in Skedda up to 5 more hours

==== Community Tools/Areas ====

* Please clean all tools you use from the communal tools and return to their storage location.
* Place brown paper on handbuilding tables if applying glaze
** Glaze should be kept from contaminating the canvas table surfaces

= Safety =

* Ceramic Dust: Silica dust is going to be present in the studio
** It is highly recommended you wear a mask while in the studio for prolonged and repetitive periods; especially while cleaning up!
** Use your own personal discretion
** NEVER make another person feel bad for wearing a mask.
* NEVER use a broom, WATER is the best way to safely clean up clay.
* If there is dry clay on the canvas topped tables, wet it with water to remove
** Do NOT scrape dry clay, it will kick up unnecessary dust
* NO FOOD in the Studio, you risk eating glaze accidentally (Closed beverage containers OK)
* We have a Blue Ox Air filtration system to be installed soon to help cut back on particulates in the air

= Studio Shelves =
Member’s Shelves are clearly labeled with their allotted shelf size, and name.

* Do NOT touch anything on any member’s shelf that is not yours
** Look with your eyes, not your hands
** Do not be the one who breaks a member’s piece accidentally

Steward Shelves are clearly labeled

These are for the Ceramic stewards who volunteer 8-16 hours within Ceramics each month

* Do NOT touch anything on the Steward Shelves
** Look with your eyes, not your hands
** Do not be the one who breaks a Steward’s piece accidentally

Class Shelves are clearly labeled with the Class name and date

* Do NOT touch anything on any class shelf that is not yours
** Look with your eyes, not your hands
** Do not be the one who breaks a member’s piece accidentally
* Kiln Operators will be responsible for moving Class pieces to the Greenware shelf
** They will monitor moisture levels to ensure kiln safety
** They will notify they students of the status of their pieces and pick up time limits

= Kilns/Kiln Room =
The Kiln Room is a hot and potentially dangerous room. As such it is an authorized access room; the Kiln Operators, and the Ceramic Lead, are the ONLY people allowed to be in the Kiln room

* If you see anyone in the room that is not a Kiln Operator with a clear name tag stating such, it is a Policy violation
* Under NO circumstances are you allowed to touch, turn on/off, or move the kilns & kiln furniture
* NEVER touch the kilns if not authorized
* NEVER operate or change the setting of the Kiln Vents if not authorized

= Kiln Shelves =
Members are responsible for moving their OWN pieces to the Greenware and Glaze Shelves when ready.***

<nowiki>***</nowiki>Your pieces must be FULLY bone dry before placing them on the kiln shelves. Pieces that are still wet will be emailed by the Kiln Operators and asked to moved to your shelf to dry fully.

Kiln Operators and Stewards will NOT pick out pieces from member’s shelves to fill the Kiln.

All pieces will be Bisque fired to Cone 05-04 and Glaze fired to Cone 6 in oxidation. There is currently no limit to the amount of work you can have fired.

All pieces must have a maker’s mark on the piece somewhere. The Kiln Operators and Ceramic Lead have the right to delay a piece being fired if it is not ready, or deemed a risk. Communication will be provided to the owner in this instance.

Kiln Shelves are clearly labeled with the type of firing:

* Greenware: BONE DRY pieces ready to be fired for the 1st time
** Pieces may sit here a bit depending on the Kiln firing schedule or the Kiln Operator's discretion on moisture levels
* Bisque Fire: Pieces that have come out of their first firing and are in the Bisque state
** Pieces will sit on the Bisque Shelf for 2 weeks total
** After the two weeks the piece will be removed and disposed of
** MEMBERS: you have 21 hours/day to move your piece to your shelf or to take home, so get it moved!
** STUDENTS: we have Open hours with a Steward on Duty they can come by to retrieve their piece. Hours are listed [https://asmbly.org/events/ here] on the Asmbly Event Schedule
* Glaze Fire: Bisque fired, Glazed pieces ready to be fired for the final time
** Pieces may sit here a bit depending on the Kiln firing schedule, and the Kiln Operator's discretion on glaze moisture levels/application/adherence
* Ready to Pick Up(Pick Up Shelf): Pieces that have come out of final firing and are Glazed and ready
** Pieces will sit on the Pick Up for 2 weeks total
** After the two weeks the piece will be removed and disposed of
** MEMBERS: you have 21 hours/day to move your piece to your shelf or to take home, so get it moved!
** STUDENTS: you can coordinate a time with our kiln operators to pick up your piece by emailing kilnops@asmbly.org.
* ALL pieces not picked up in their allotted time WILL be disposed of!!!

= Clay & Glazes =

==== Clays Provided in Studio ====
These clays are currently on sale for use in the Studio:

# [https://www.armadilloclay.com/store/p11/Cinco_Blanco.html#/ Cinco Blanco]
# [https://www.armadilloclay.com/store/p12/Buffalo_Wallow.html#/ Buffalo Wallow]

* Purchase Clay at the Square Reader
* Place use provided Sharpie to write your name on your bags, or box, of clay
** This is visual proof of your purchase so there is no confusion once the clay is on your shelf.

==== Clays at Armadillo Clay Approved for Purchase ====
Armadillo Clay is a locally owned and operated store that has over 45 years of experience in Clay and its related tools. They are super nice and helpful and we are excited to be collaborating with them!

These Midfire Clays are approved for usage and firing at Asmbly and available to purchase at Armadillo Clay.

# [https://www.armadilloclay.com/store/p13/Buffalo_Wallow_with_Grog.html#/ Buffalo Wallow w/ Grog], $21.00/25lb bag
# [https://www.armadilloclay.com/store/p14/Cinco_Rojo.html#/ Cinco Rojo], $20.00/25lb bag
# [https://www.armadilloclay.com/store/p15/Cinco_Rojo_with_Grog.html#/ Cinco Rojo w/ Grog], $21.00/25lb bag
# [https://www.armadilloclay.com/store/p16/Cone_5_Porcelain.html#/ Cone 5 Porcelain], $24/25lb bag
# [https://www.armadilloclay.com/store/p2824/Laguna_Speckled_Buff_%28WC-403%29.html#/ Laguna Speckled Buff], $28.50/25lb bag
# [https://www.armadilloclay.com/store/p17/Laguna_B-Mix_Cone_5.html#/ Laguna B Mix], $30.50/25lb bag
# [https://www.armadilloclay.com/store/p4258/Dark_Chocolate_NO.32_Cone_5%2F6_Clay.html#/ Dark Chocolate No. 32], $12.50/5lb bag

NOTE: Clay brought in must be labelled with sharpie found at the Clay Station at Asmbly BEFORE being stored on your shelf!!

==== Clays at Kentucky Mudworks Approved for Purchase ====
Kentucky Mudworks began in 2001 as a beginner pottery studio and basic ceramic supply shop. Since then, they've grown to offer classes, workshops, and supplies for all interests and levels of proficiency. Kentucky Mudworks has two physical locations in Lexington and Louisville, Kentucky and an online shop where you can purchase the following clays approved for usage and firing at Asmbly.

# [https://kymudworks.com/products/elkhorn-red-stoneware-cone-6 Elkhorn Red Stoneware Cone 6], $21.00/25lb bag
# [https://kymudworks.com/products/polar-bear-porcelain-cone-6 POLAR BEAR Porcelain Cone 6], $59.25/25lb bag
# [https://kymudworks.com/products/roo-stoneware-6 Roo Stoneware Cone 6], $21.50/25lb bag
# [https://kymudworks.com/products/speckled-turtle-5-6 Speckled Turtle Cone 5-6], $21.00/25lb bag
# [https://kymudworks.com/products/speckled-brown-bear-limited-release Speckled Brown Bear Cone 5-7], $24.00/25lb bag
# [https://kymudworks.com/products/dark-star-5-7 Dark Star Cone 6], $22.50/25lb bag
# [https://kymudworks.com/products/kota-porcelain-limited-release-cone-5-6 Kota Porcelain Cone 5-6], $61.00/25bag
# [https://kymudworks.com/products/brown-bear-clay-5-7 Brown Bear Clay Cone 5-6], $23.25/25lb bag
# [https://kymudworks.com/products/white-lightning-porcelain-5-6 White Lightning Porcelain Cone 5-6], $53.75/25lb bag
# [https://kymudworks.com/products/ranger-9-11 Ranger Cone 6-10], $21.25/25lb bag
# [https://kymudworks.com/products/big-turtle-5-7 Big Turtle Cone 6-7], $21.00/25lb bag
# [https://kymudworks.com/products/sheltowee-5-7 Sheltowee Cone 5–7], $21.00/25 lb bag
# [https://kymudworks.com/products/mulhollun-5-7 Mulhollun Cone 5–7], $20.75/25 lb bag
# [https://kymudworks.com/products/iceman-with-grog-5-7 Iceman with Grog Cone 5–6], $21.50/25 lb bag
# [https://kymudworks.com/products/whitebear-5-7 White Bear Cone 5–7], $30.00/25 lb bag
# [https://kymudworks.com/products/tony-beaver-5-7 Tony Beaver Cone 5–7], $21.50/25 lb bag
# [https://kymudworks.com/products/iceman-5-6 Iceman Cone 5–6], $21.25/25 lb bag
# [https://kymudworks.com/products/river-city-red-clay-06-5 River City Red Clay Cone 06-5], $22.00/25 lb bag

NOTE: Clay brought in must be labelled with sharpie found at the Clay Station at Asmbly BEFORE being stored on your shelf!!

==== Glazes Provided in Studio ====

* All glazes provided are lead free and Food Safe.
* Lay down brown paper provided to avoid getting glaze on the clay tables or drying boards.
** Glaze and clay do not mix, please prevent glaze from getting on the canvas
* Clean up glaze brushes and bowls provide for community use when finished.
* Do NOT glaze directly out of the jars, use the provided bowls to pour glaze into.

===== Mid-fire Glazes Currently in Studio for Members & Classes to use: =====
''Amaco Celadon Line''

Like the beautiful ancient glazes they are modeled after, the AMACO Celadon glazes are glossy, transparent, and pool beautifully to add vivid accents to textured and carved surfaces. These playful celadons come in many colors and are 100% mixable - great for finding that perfect color!

# [https://www.armadilloclay.com/store/p639/Snapdragon_%28C-54%29.html#/ Snapdragon]
# [https://www.armadilloclay.com/store/p644/Tangelo_%28C-65%29.html#/ Tangelo]
# [https://www.armadilloclay.com/store/p643/Marigold_%28C-60%29.html#/ Marigold]
# [https://www.armadilloclay.com/store/p3826/Succulent_%28C-24%29.html#/ Succulent]
# [https://www.armadilloclay.com/store/p633/Pear_%28C-41%29.html#/ Pear]
# [https://www.armadilloclay.com/store/p624/Sky_%28C-21%29.html#/ Sky]
# [https://www.armadilloclay.com/store/p623/Cobalt_%28C-20%29.html#/ Cobalt]
# [https://www.armadilloclay.com/store/p642/Mulberry_%28C-57%29.html#/ Mulberry]
# [https://www.armadilloclay.com/store/p620/Snow_%28C-10%29.html#/ Snow]
# [https://www.armadilloclay.com/store/p617/Obsidian_%28C-1%29.html#/ Obsidian]
# [https://www.armadilloclay.com/store/p621/Mixing_Clear_%28C-11%29.html#/ Mixing Clear]

''Amaco Satin Matte''

Satin Mattes break slightly over edges and texture and boast a soft satin feel. These glazes are formulated to be 100% mixable. Use Clear Satin to lighten color tones, Satin Black to create shades, and Satin White to create tints.

# [https://www.armadilloclay.com/store/p655/Red_%28SM-51%29.html#/ Red]
# [https://www.armadilloclay.com/store/p657/Orange_%28SM-68%29.html#/ Orange]
# [https://www.armadilloclay.com/store/p3836/Goldenrod_%28SM-60%29.html#/ Goldenrod]
# [https://www.armadilloclay.com/store/p3834/Moss_%28SM-46%29.html#/ Moss]
# [https://www.armadilloclay.com/store/p650/Dark_Blue_%28SM-21%29.html#/ Dark Blue]
# [https://www.armadilloclay.com/store/p3832/Marble_%28SM-3%29.html#/ Marble]
# [https://www.armadilloclay.com/store/p645/Black_%28SM-1%29.html#/ Black]
# [https://www.armadilloclay.com/store/p647/Satin_Clear_%28SM-10%29.html#/ Satin Clear]

''Mayco Fundamentals Underglaze''

Shake well. Apply to wet clay, greenware, or cone 04 bisque; use for design or solid coverage, ﬁring range from cone 06 to cone 10. To intensify color or for use on dinnerware, apply clear or matte clear glaze. For use on clay or greenware, apply and allow to dry. Fire to shelf cone 04. If desired, apply clear glaze and reﬁre to cone 06-05 for earthenware and cone 5-10 for stoneware (999° C–1285 °C). For use on bisque, apply to cone 04 bisque, apply clear glaze if desired and reﬁre earthenware to cone 06 and cone 5-10 for stoneware. Do not spray apply.

# [https://www.armadilloclay.com/store/p251/Fire_Engine_Red_%28UG-206%29.html#/ Fire Engine Red]
# [https://www.armadilloclay.com/store/p250/Orange_%28UG-204%29.html#/ Orange]
# [https://www.armadilloclay.com/store/p229/Bright_Yellow_%28UG-46%29.html#/ Bright Yellow]
# [https://www.armadilloclay.com/store/p255/Forest_Green_%28UG-210%29.html#/ Forest Green]
# [https://www.armadilloclay.com/store/p246/Bright_Blue_%28UG-97%29.html#/ Bright Blue]
# [https://www.armadilloclay.com/store/p244/Wild_Violet_%28UG-93%29.html#/ Wild Violet]
# [https://www.armadilloclay.com/store/p226/Chocolate_%28UG-31%29.html#/ Chocolate]
# [https://www.armadilloclay.com/store/p231/China_White_%28UG-51%29.html#/ China White]
# [https://www.armadilloclay.com/store/p230/Jet_Black_%28UG-50%29.html#/ Jet Black]

''Dip Glazes''

# [https://www.armadilloclay.com/store/p3310/Zinc-Free_Clear_Dry_%28SD-004%29.html#/ Mayco Dipping Clear, Zinc free, SD004]

Mayco Jungle Gems

These beautiful glazes transform in the kiln when small pieces of glass burst into color and intricate pattern during the firing process.

# [https://www.armadilloclay.com/store/p317/Sassy_Orange_%28CG-753%29.html#/ Sassy Orange]
# [https://www.armadilloclay.com/store/p3808/Cherry_Limeade_%28CG-1009%29.html#/ Cherry Limeade]
# [https://www.armadilloclay.com/store/p3807/Blue_Guppy_%28CG-1008%29.html#/ Blue Guppy]

==== Glazes at Armadillo Clay Approved for Purchase ====
These Midfire Glazes are approved for usage and firing at Asmbly, and available to purchase at Armadillo Clay.

# [https://www.armadilloclay.com/store/c37/Amaco_Celadons.html#/ Amaco Celadons], $21.00
# [https://www.armadilloclay.com/store/c39/Amaco_Satin_Matte.html#/ Amaco Satin Matte], $21.00
# [https://www.armadilloclay.com/store/c19/Mayco_Fundamentals_Underglaze.html#/ Mayco Fundamentals Underglaze], $19.95
# [https://www.armadilloclay.com/store/c38/Amaco_Potter%27s_Choice.html#/ Potter’s Choice], $22-$37
# [https://www.armadilloclay.com/store/c24/Crystal_Glazes_%28Jungle_Gems_and_Crystallites%29.html#/ Jungle Gems], $22.15

NOTE: Glazes brought in must be labelled with the sharpie found at the Clay Store at Asmbly BEFORE being stored on your shelf!!

== Kiln Check-In Procedures ==
Currently Asmbly Makerspace is not limiting the number of pieces, or firings, you can participate in each month. We aim for a 1-2 week turnaround, but this could be longer or shorter depending on many factors. The Kiln Operators reserve the right to hold or delay a piece if it is not dry enough, or they feel the member needs to correct something to be safe to fire. The Kiln Operators will communicate with you when your piece is out of the Kiln, or before the firing if there are any issues. They can be reached at: [[Mailto:kilnops@asmbly.org|kilnops@asmbly.org]]

Firing Sign In Process

# Follow the QR Code to a Google Form for each type of firing
## Check in ALL your pieces with just one Google Form.
## Fill out ONE form for Bisque, and a NEW form for Glaze

2. Fill out one WHITE paper slip for EACH of your pieces

# This will serve as a physical record the Kiln Operators can track as things come in and out of the Kilns.

'''Example:''' You have 7 pieces: 4 for Bisque, and 3 for Glaze. You need to fill out 2 Google Forms (1 for each type of firing), and 7 white paper slips (1 to stay with each piece).

= Firing System =
We are aiming at Asmbly to have a turnaround of 1-2 weeks after you have placed your bone dry pieces on the shelf, to receive a fired piece. Dry pieces submitted to be fired will be put in the kilns on a first come, first in basis. There could be other factors, like not being dry enough, needing to prioritize a class, not enough pieces to fill a kiln, or other reasons that could potentially cause delays. All firing and kilns will be run by the Kiln Operators.

1. As of 4/22/2025 the Kilns will be fired to:

# Bisque Fired at Cone 04 (~1900-1940℉)
# Low-fire Glaze at Cone 04 (~1940℉)
# Mid-fire Glaze or Stoneware at Cone 6 (~2200℉).

2. Special temperature firings may occur at the discretion of the Lead Kiln Operator

3. ALL pieces must have wax resist on the bottom to avoid getting stuck to the shelves or supports

# If you want to put glaze all over and risk it getting stuck to the support, you must discuss this with the Lead Kiln Operators and be aware it may cause damage to your piece

3. We recommend you leave ¼”-½” around the base of your pieces to avoid sticking to the kiln shelves

# This is not required at this time, just strongly advised
# If serious issues arise it may be made an official policy
# The Kiln Operators reserve the right to ask you to make any corrections to your

==== Usage Violations ====

* Usage of unapproved clay & glazes will be recorded and not allowed
** It may result in damage to your or other’s pieces
** Kiln damage
* Repeated reported violations will result in not being allowed to put pieces in the kiln firings AND/OR prohibition from the studio

= Clay Body & Glaze Approval System =
Asmbly is a community of makers and creators, as such we want to honor the experimental nature that comes with clay and crafting. Ceramics has an endless amount of processes and abilities when it comes to glazing and firing, and we have created a system that strives to be fair and balanced to non-approved clay and glazes, while also maintaining the safety of member’s pieces and the Kilns at Asmbly.

# As of 4/22/2025 the Kilns will be fired to:
## Bisque Fired at Cone 04 (~1900-1940℉)
## Low-fire Glaze at Cone 04 (~1940℉)
## Mid-fire Glaze at Cone 6 (~2200℉).
# Clay or glazes that need a cooler or hotter maturation temperature will currently not be accepted.
## This could change in the future at the discretion of Asmbly
## Special projects may be considered
# Clay and glaze test pieces will be checked in the same way as other pieces, with the “Kiln Check In Form”, but will be placed on the Test Shelves
# We will not accept Glazes with Lead in any form in the studio
# The Skutt Kiln (Helios) is the test kiln
# Your piece may wait for some time, until we have a full load, and is fully dry before being fired

# This is up to the discretion of the Kiln Operators

Asmbly Makerspace is not responsible for any cracks that could occur before, during, or after the firing process.

It is rare, but if any damage to our kiln or kiln furniture is directly caused by your piece, you will be responsible for replacement or repair charges.

=== Clay Body ===
Non-Approved clay bodies must go through the following steps to be approved

# Bisque Fire:
## Please make a small piece out of your clay body, such as a small mug, bowl, sculpture, etc.
### The piece should be no more than 6” x 6” x 6”
### Please be prepared to possibly lose this piece as it could crack or break in the test
## Please allow it to dry, and then dry some more, before placing on the Greenware Test Shelf
### The longer you let it dry, the less time it will spend waiting to go in to the kiln
### We will not accept pieces that are still wet
# If it does not melt, crack excessively or otherwise seem dangerous it will be approved to be used along with our other approved clay bodies.

=== Glaze ===
Non-Approved glazes must go through the following steps to be approved

# Glaze Fire:
## Please make a small piece, such as a small mug, bowl, sculpture, etc.
### The piece should be no more than 6” x 6” x 6”
### Please be prepared to possibly lose this piece as it could crack or break in the test
#### If you do not have a piece to test your glaze on, a vertical test tile will be provided to you by Asmbly made of Cinco Blanco
## Glaze your piece with the glaze you are testing.
### Leave 1” of unglazed ceramic at the bottom to test if it runs or drips excessively
### Leave ¼” - ½” unglazed if using a provided vertical test tile
## Please apply the same glaze technique on the test piece you plan to apply on the actual piece, in order to get an accurate test.
### Same number of layers, colors, overlaps of glazes, etc.
# If it does not melt, crack excessively, craze past your liking, or otherwise seem dangerous it will be approved to be allowed in with the other glazes

= Discipline/Violations Policy =
Asmbly Discipline Policy can be found [[Member Handbook#Discipline|HERE]]

Note: The people enforcing Asmbly policies are volunteers and it's not the most fun job. Failure to comply when approached about a policy violation is very serious. Show your fellow members kindness and respect when receiving redirection. Maintaining a cooperative community space at Asmbly is very important to us and ignoring the redirection of an appointed leader in the space is a serious violation.
----

Ceramics Policy

2025-08-10T18:21:52Z

Smartin: /* Clay & Glazes */

[[Category:Ceramics]]

= Introduction =
Asmbly Policies outlined in the Member Handbook, [[Member Handbook#General%20Info|HERE]] apply to ALL shop areas including Ceramics. However Ceramics has some additional policies specific to the studio that are outlined below.

Check out the essential rules on How to Be Excellent, [[How to Be Excellent|HERE]]

Ceramics Safety & Information (CSI) is the required free class you must take before access to the studio with membership is granted. This is separate from the required Orientation & Facility Tour.

We are all caretakers of the shared space, so the cleanliness and maintenance is up to you!

= Usage Areas =
Refer the Equipment-Specific time limits [[Member Handbook#Equipment-specific%20time%20limits|HERE]]

==== Tools ====
You must reserve time for each tool you plan to use in Skedda. It is your responsibility to CHECK SKEDDA to make sure the tool is not booked. Allow for clean up time within your booked time, NOT after. Members booked in Ceramics at the same time should work together to clean and coordinate space use.

* Pottery Wheels: 5 machines available: Max booking is 5 hours of time
** When your time ends, check Skedda.
** If it is not booked you can rebook the Wheel in Skedda up to 5 more hours
* Extruder: 1 tool available: Comes with the extruder table next to it, max booking is 3 hours of time
** When your time ends, check Skedda.
** If it is not booked you can rebook the Extruder in Skedda up to 3 more hours
* Slab Roller: 1 tool available: Max booking is 3 hours of time
** When your time ends, check Skedda.
** If it is not booked you can rebook the Slab Roller in Skedda up to 3 more hours
** NOTE: If you are making a lot of slabs, it is recommended you Book a Table with the note, “Using Slab Roller” as a User in the studio to give you somewhere besides your shelf to put the slabs.

==== Studio User ====
You must book yourself as a User if you plan on sitting at a Handbuilding Table, regardless of tool booking. You must also reserve time for each tool you plan to use on Skedda (see above). It is your responsibility to CHECK SKEDDA to make sure the tool is not booked. Allow for clean up time within your booked time, NOT after. Members booked in Ceramics at the same time should work together to clean and coordinate space use.

* Handbuilding Tables: 8 Users can Book up to 5 hours of time between 2 tables (4 Users/table)
** It is not a specific table spot, just that you plan on using some table space
** When your time ends, check Skedda.
** If it is not booked you can rebook yourself as a User in Skedda up to 5 more hours
* Glaze Area: 2 Users can Book up to 5 hours at a time in the Glaze area
** NOTE: If you are glazing a large amount of items, please book a User table space in addition to the glaze area and put a note on the Table booking you will be, “Using Table for Glazing”, and on the Glaze booking that you will be, “Using a table”
** When your time ends, check Skedda.
** If it is not booked you can rebook the Table in Skedda up to 5 more hours

==== Community Tools/Areas ====

* Please clean all tools you use from the communal tools and return to their storage location.
* Place brown paper on handbuilding tables if applying glaze
** Glaze should be kept from contaminating the canvas table surfaces

= Safety =

* Ceramic Dust: Silica dust is going to be present in the studio
** It is highly recommended you wear a mask while in the studio for prolonged and repetitive periods; especially while cleaning up!
** Use your own personal discretion
** NEVER make another person feel bad for wearing a mask.
* NEVER use a broom, WATER is the best way to safely clean up clay.
* If there is dry clay on the canvas topped tables, wet it with water to remove
** Do NOT scrape dry clay, it will kick up unnecessary dust
* NO FOOD in the Studio, you risk eating glaze accidentally (Closed beverage containers OK)
* We have a Blue Ox Air filtration system to be installed soon to help cut back on particulates in the air

= Studio Shelves =
Member’s Shelves are clearly labeled with their allotted shelf size, and name.

* Do NOT touch anything on any member’s shelf that is not yours
** Look with your eyes, not your hands
** Do not be the one who breaks a member’s piece accidentally

Steward Shelves are clearly labeled

These are for the Ceramic stewards who volunteer 8-16 hours within Ceramics each month

* Do NOT touch anything on the Steward Shelves
** Look with your eyes, not your hands
** Do not be the one who breaks a Steward’s piece accidentally

Class Shelves are clearly labeled with the Class name and date

* Do NOT touch anything on any class shelf that is not yours
** Look with your eyes, not your hands
** Do not be the one who breaks a member’s piece accidentally
* Kiln Operators will be responsible for moving Class pieces to the Greenware shelf
** They will monitor moisture levels to ensure kiln safety
** They will notify they students of the status of their pieces and pick up time limits

= Kilns/Kiln Room =
The Kiln Room is a hot and potentially dangerous room. As such it is an authorized access room; the Kiln Operators, and the Ceramic Lead, are the ONLY people allowed to be in the Kiln room

* If you see anyone in the room that is not a Kiln Operator with a clear name tag stating such, it is a Policy violation
* Under NO circumstances are you allowed to touch, turn on/off, or move the kilns & kiln furniture
* NEVER touch the kilns if not authorized
* NEVER operate or change the setting of the Kiln Vents if not authorized

= Kiln Shelves =
Members are responsible for moving their OWN pieces to the Greenware and Glaze Shelves when ready.***

<nowiki>***</nowiki>Your pieces must be FULLY bone dry before placing them on the kiln shelves. Pieces that are still wet will be emailed by the Kiln Operators and asked to moved to your shelf to dry fully.

Kiln Operators and Stewards will NOT pick out pieces from member’s shelves to fill the Kiln.

All pieces will be Bisque fired to Cone 05-04 and Glaze fired to Cone 6 in oxidation. There is currently no limit to the amount of work you can have fired.

All pieces must have a maker’s mark on the piece somewhere. The Kiln Operators and Ceramic Lead have the right to delay a piece being fired if it is not ready, or deemed a risk. Communication will be provided to the owner in this instance.

Kiln Shelves are clearly labeled with the type of firing:

* Greenware: BONE DRY pieces ready to be fired for the 1st time
** Pieces may sit here a bit depending on the Kiln firing schedule or the Kiln Operator's discretion on moisture levels
* Bisque Fire: Pieces that have come out of their first firing and are in the Bisque state
** Pieces will sit on the Bisque Shelf for 2 weeks total
** After the two weeks the piece will be removed and disposed of
** MEMBERS: you have 21 hours/day to move your piece to your shelf or to take home, so get it moved!
** STUDENTS: we have Open hours with a Steward on Duty they can come by to retrieve their piece. Hours are listed [https://asmbly.org/events/ here] on the Asmbly Event Schedule
* Glaze Fire: Bisque fired, Glazed pieces ready to be fired for the final time
** Pieces may sit here a bit depending on the Kiln firing schedule, and the Kiln Operator's discretion on glaze moisture levels/application/adherence
* Ready to Pick Up(Pick Up Shelf): Pieces that have come out of final firing and are Glazed and ready
** Pieces will sit on the Pick Up for 2 weeks total
** After the two weeks the piece will be removed and disposed of
** MEMBERS: you have 21 hours/day to move your piece to your shelf or to take home, so get it moved!
** STUDENTS: you can coordinate a time with our kiln operators to pick up your piece by emailing kilnops@asmbly.org.
* ALL pieces not picked up in their allotted time WILL be disposed of!!!

= Clay & Glazes =

==== Clays Provided in Studio ====
These clays are currently on sale for use in the Studio:

# [https://www.armadilloclay.com/store/p11/Cinco_Blanco.html#/ Cinco Blanco]
# [https://www.armadilloclay.com/store/p12/Buffalo_Wallow.html#/ Buffalo Wallow]

* Purchase Clay at the Square Reader
* Place use provided Sharpie to write your name on your bags, or box, of clay
** This is visual proof of your purchase so there is no confusion once the clay is on your shelf.

==== Clays at Armadillo Clay Approved for Purchase ====
Armadillo Clay is a locally owned and operated store that has over 45 years of experience in Clay and its related tools. They are super nice and helpful and we are excited to be collaborating with them!

These Midfire Clays are approved for usage and firing at Asmbly and available to purchase at Armadillo Clay.

# [https://www.armadilloclay.com/store/p13/Buffalo_Wallow_with_Grog.html#/ Buffalo Wallow w/ Grog], $21.00/25lb bag
# [https://www.armadilloclay.com/store/p14/Cinco_Rojo.html#/ Cinco Rojo], $20.00/25lb bag
# [https://www.armadilloclay.com/store/p15/Cinco_Rojo_with_Grog.html#/ Cinco Rojo w/ Grog], $21.00/25lb bag
# [https://www.armadilloclay.com/store/p16/Cone_5_Porcelain.html#/ Cone 5 Porcelain], $24/25lb bag
# [https://www.armadilloclay.com/store/p2824/Laguna_Speckled_Buff_%28WC-403%29.html#/ Laguna Speckled Buff], $28.50/25lb bag
# [https://www.armadilloclay.com/store/p17/Laguna_B-Mix_Cone_5.html#/ Laguna B Mix], $30.50/25lb bag
# [https://www.armadilloclay.com/store/p4258/Dark_Chocolate_NO.32_Cone_5%2F6_Clay.html#/ Dark Chocolate No. 32], $12.50/5lb bag

NOTE: Clay brought in must be labelled with sharpie found at the Clay Station at Asmbly BEFORE being stored on your shelf!!

==== Clays at Kentucky Mudworks Approved for Purchase ====
Kentucky Mudworks began in 2001 as a beginner pottery studio and basic ceramic supply shop. Since then, they've grown to offer classes, workshops, and supplies for all interests and levels of proficiency. Kentucky Mudworks has two physical locations in Lexington and Louisville, Kentucky and online shop where you can purchase the following clays approved for usage and firing at Asmbly.

# [https://kymudworks.com/products/elkhorn-red-stoneware-cone-6 Elkhorn Red Stoneware Cone 6], $21.00/25lb bag
# [https://kymudworks.com/products/polar-bear-porcelain-cone-6 POLAR BEAR Porcelain Cone 6], $59.25/25lb bag
# [https://kymudworks.com/products/roo-stoneware-6 Roo Stoneware Cone 6], $21.50/25lb bag
# [https://kymudworks.com/products/speckled-turtle-5-6 Speckled Turtle Cone 5-6], $21.00/25lb bag
# [https://kymudworks.com/products/speckled-brown-bear-limited-release Speckled Brown Bear Cone 5-7], $24.00/25lb bag
# [https://kymudworks.com/products/dark-star-5-7 Dark Star Cone 6], $22.50/25lb bag
# [https://kymudworks.com/products/kota-porcelain-limited-release-cone-5-6 Kota Porcelain Cone 5-6], $61.00/25bag
# [https://kymudworks.com/products/brown-bear-clay-5-7 Brown Bear Clay Cone 5-6], $23.25/25lb bag
# [https://kymudworks.com/products/white-lightning-porcelain-5-6 White Lightning Porcelain Cone 5-6], $53.75/25lb bag
# [https://kymudworks.com/products/ranger-9-11 Ranger Cone 6-10], $21.25/25lb bag
# [https://kymudworks.com/products/big-turtle-5-7 Big Turtle Cone 6-7], $21.00/25lb bag
# [https://kymudworks.com/products/sheltowee-5-7 Sheltowee Cone 5–7], $21.00/25 lb bag
# [https://kymudworks.com/products/mulhollun-5-7 Mulhollun Cone 5–7], $20.75/25 lb bag
# [https://kymudworks.com/products/iceman-with-grog-5-7 Iceman with Grog Cone 5–6], $21.50/25 lb bag
# [https://kymudworks.com/products/whitebear-5-7 White Bear Cone 5–7], $30.00/25 lb bag
# [https://kymudworks.com/products/tony-beaver-5-7 Tony Beaver Cone 5–7], $21.50/25 lb bag
# [https://kymudworks.com/products/iceman-5-6 Iceman Cone 5–6], $21.25/25 lb bag
# [https://kymudworks.com/products/river-city-red-clay-06-5 River City Red Clay Cone 06-5], $22.00/25 lb bag

NOTE: Clay brought in must be labelled with sharpie found at the Clay Station at Asmbly BEFORE being stored on your shelf!!

==== Glazes Provided in Studio ====

* All glazes provided are lead free and Food Safe.
* Lay down brown paper provided to avoid getting glaze on the clay tables or drying boards.
** Glaze and clay do not mix, please prevent glaze from getting on the canvas
* Clean up glaze brushes and bowls provide for community use when finished.
* Do NOT glaze directly out of the jars, use the provided bowls to pour glaze into.

===== Mid-fire Glazes Currently in Studio for Members & Classes to use: =====
''Amaco Celadon Line''

Like the beautiful ancient glazes they are modeled after, the AMACO Celadon glazes are glossy, transparent, and pool beautifully to add vivid accents to textured and carved surfaces. These playful celadons come in many colors and are 100% mixable - great for finding that perfect color!

# [https://www.armadilloclay.com/store/p639/Snapdragon_%28C-54%29.html#/ Snapdragon]
# [https://www.armadilloclay.com/store/p644/Tangelo_%28C-65%29.html#/ Tangelo]
# [https://www.armadilloclay.com/store/p643/Marigold_%28C-60%29.html#/ Marigold]
# [https://www.armadilloclay.com/store/p3826/Succulent_%28C-24%29.html#/ Succulent]
# [https://www.armadilloclay.com/store/p633/Pear_%28C-41%29.html#/ Pear]
# [https://www.armadilloclay.com/store/p624/Sky_%28C-21%29.html#/ Sky]
# [https://www.armadilloclay.com/store/p623/Cobalt_%28C-20%29.html#/ Cobalt]
# [https://www.armadilloclay.com/store/p642/Mulberry_%28C-57%29.html#/ Mulberry]
# [https://www.armadilloclay.com/store/p620/Snow_%28C-10%29.html#/ Snow]
# [https://www.armadilloclay.com/store/p617/Obsidian_%28C-1%29.html#/ Obsidian]
# [https://www.armadilloclay.com/store/p621/Mixing_Clear_%28C-11%29.html#/ Mixing Clear]

''Amaco Satin Matte''

Satin Mattes break slightly over edges and texture and boast a soft satin feel. These glazes are formulated to be 100% mixable. Use Clear Satin to lighten color tones, Satin Black to create shades, and Satin White to create tints.

# [https://www.armadilloclay.com/store/p655/Red_%28SM-51%29.html#/ Red]
# [https://www.armadilloclay.com/store/p657/Orange_%28SM-68%29.html#/ Orange]
# [https://www.armadilloclay.com/store/p3836/Goldenrod_%28SM-60%29.html#/ Goldenrod]
# [https://www.armadilloclay.com/store/p3834/Moss_%28SM-46%29.html#/ Moss]
# [https://www.armadilloclay.com/store/p650/Dark_Blue_%28SM-21%29.html#/ Dark Blue]
# [https://www.armadilloclay.com/store/p3832/Marble_%28SM-3%29.html#/ Marble]
# [https://www.armadilloclay.com/store/p645/Black_%28SM-1%29.html#/ Black]
# [https://www.armadilloclay.com/store/p647/Satin_Clear_%28SM-10%29.html#/ Satin Clear]

''Mayco Fundamentals Underglaze''

Shake well. Apply to wet clay, greenware, or cone 04 bisque; use for design or solid coverage, ﬁring range from cone 06 to cone 10. To intensify color or for use on dinnerware, apply clear or matte clear glaze. For use on clay or greenware, apply and allow to dry. Fire to shelf cone 04. If desired, apply clear glaze and reﬁre to cone 06-05 for earthenware and cone 5-10 for stoneware (999° C–1285 °C). For use on bisque, apply to cone 04 bisque, apply clear glaze if desired and reﬁre earthenware to cone 06 and cone 5-10 for stoneware. Do not spray apply.

# [https://www.armadilloclay.com/store/p251/Fire_Engine_Red_%28UG-206%29.html#/ Fire Engine Red]
# [https://www.armadilloclay.com/store/p250/Orange_%28UG-204%29.html#/ Orange]
# [https://www.armadilloclay.com/store/p229/Bright_Yellow_%28UG-46%29.html#/ Bright Yellow]
# [https://www.armadilloclay.com/store/p255/Forest_Green_%28UG-210%29.html#/ Forest Green]
# [https://www.armadilloclay.com/store/p246/Bright_Blue_%28UG-97%29.html#/ Bright Blue]
# [https://www.armadilloclay.com/store/p244/Wild_Violet_%28UG-93%29.html#/ Wild Violet]
# [https://www.armadilloclay.com/store/p226/Chocolate_%28UG-31%29.html#/ Chocolate]
# [https://www.armadilloclay.com/store/p231/China_White_%28UG-51%29.html#/ China White]
# [https://www.armadilloclay.com/store/p230/Jet_Black_%28UG-50%29.html#/ Jet Black]

''Dip Glazes''

# [https://www.armadilloclay.com/store/p3310/Zinc-Free_Clear_Dry_%28SD-004%29.html#/ Mayco Dipping Clear, Zinc free, SD004]

Mayco Jungle Gems

These beautiful glazes transform in the kiln when small pieces of glass burst into color and intricate pattern during the firing process.

# [https://www.armadilloclay.com/store/p317/Sassy_Orange_%28CG-753%29.html#/ Sassy Orange]
# [https://www.armadilloclay.com/store/p3808/Cherry_Limeade_%28CG-1009%29.html#/ Cherry Limeade]
# [https://www.armadilloclay.com/store/p3807/Blue_Guppy_%28CG-1008%29.html#/ Blue Guppy]

==== Glazes at Armadillo Clay Approved for Purchase ====
These Midfire Glazes are approved for usage and firing at Asmbly, and available to purchase at Armadillo Clay.

# [https://www.armadilloclay.com/store/c37/Amaco_Celadons.html#/ Amaco Celadons], $21.00
# [https://www.armadilloclay.com/store/c39/Amaco_Satin_Matte.html#/ Amaco Satin Matte], $21.00
# [https://www.armadilloclay.com/store/c19/Mayco_Fundamentals_Underglaze.html#/ Mayco Fundamentals Underglaze], $19.95
# [https://www.armadilloclay.com/store/c38/Amaco_Potter%27s_Choice.html#/ Potter’s Choice], $22-$37
# [https://www.armadilloclay.com/store/c24/Crystal_Glazes_%28Jungle_Gems_and_Crystallites%29.html#/ Jungle Gems], $22.15

NOTE: Glazes brought in must be labelled with the sharpie found at the Clay Store at Asmbly BEFORE being stored on your shelf!!

== Kiln Check-In Procedures ==
Currently Asmbly Makerspace is not limiting the number of pieces, or firings, you can participate in each month. We aim for a 1-2 week turnaround, but this could be longer or shorter depending on many factors. The Kiln Operators reserve the right to hold or delay a piece if it is not dry enough, or they feel the member needs to correct something to be safe to fire. The Kiln Operators will communicate with you when your piece is out of the Kiln, or before the firing if there are any issues. They can be reached at: [[Mailto:kilnops@asmbly.org|kilnops@asmbly.org]]

Firing Sign In Process

# Follow the QR Code to a Google Form for each type of firing
## Check in ALL your pieces with just one Google Form.
## Fill out ONE form for Bisque, and a NEW form for Glaze

2. Fill out one WHITE paper slip for EACH of your pieces

# This will serve as a physical record the Kiln Operators can track as things come in and out of the Kilns.

'''Example:''' You have 7 pieces: 4 for Bisque, and 3 for Glaze. You need to fill out 2 Google Forms (1 for each type of firing), and 7 white paper slips (1 to stay with each piece).

= Firing System =
We are aiming at Asmbly to have a turnaround of 1-2 weeks after you have placed your bone dry pieces on the shelf, to receive a fired piece. Dry pieces submitted to be fired will be put in the kilns on a first come, first in basis. There could be other factors, like not being dry enough, needing to prioritize a class, not enough pieces to fill a kiln, or other reasons that could potentially cause delays. All firing and kilns will be run by the Kiln Operators.

1. As of 4/22/2025 the Kilns will be fired to:

# Bisque Fired at Cone 04 (~1900-1940℉)
# Low-fire Glaze at Cone 04 (~1940℉)
# Mid-fire Glaze or Stoneware at Cone 6 (~2200℉).

2. Special temperature firings may occur at the discretion of the Lead Kiln Operator

3. ALL pieces must have wax resist on the bottom to avoid getting stuck to the shelves or supports

# If you want to put glaze all over and risk it getting stuck to the support, you must discuss this with the Lead Kiln Operators and be aware it may cause damage to your piece

3. We recommend you leave ¼”-½” around the base of your pieces to avoid sticking to the kiln shelves

# This is not required at this time, just strongly advised
# If serious issues arise it may be made an official policy
# The Kiln Operators reserve the right to ask you to make any corrections to your

==== Usage Violations ====

* Usage of unapproved clay & glazes will be recorded and not allowed
** It may result in damage to your or other’s pieces
** Kiln damage
* Repeated reported violations will result in not being allowed to put pieces in the kiln firings AND/OR prohibition from the studio

= Clay Body & Glaze Approval System =
Asmbly is a community of makers and creators, as such we want to honor the experimental nature that comes with clay and crafting. Ceramics has an endless amount of processes and abilities when it comes to glazing and firing, and we have created a system that strives to be fair and balanced to non-approved clay and glazes, while also maintaining the safety of member’s pieces and the Kilns at Asmbly.

# As of 4/22/2025 the Kilns will be fired to:
## Bisque Fired at Cone 04 (~1900-1940℉)
## Low-fire Glaze at Cone 04 (~1940℉)
## Mid-fire Glaze at Cone 6 (~2200℉).
# Clay or glazes that need a cooler or hotter maturation temperature will currently not be accepted.
## This could change in the future at the discretion of Asmbly
## Special projects may be considered
# Clay and glaze test pieces will be checked in the same way as other pieces, with the “Kiln Check In Form”, but will be placed on the Test Shelves
# We will not accept Glazes with Lead in any form in the studio
# The Skutt Kiln (Helios) is the test kiln
# Your piece may wait for some time, until we have a full load, and is fully dry before being fired

# This is up to the discretion of the Kiln Operators

Asmbly Makerspace is not responsible for any cracks that could occur before, during, or after the firing process.

It is rare, but if any damage to our kiln or kiln furniture is directly caused by your piece, you will be responsible for replacement or repair charges.

=== Clay Body ===
Non-Approved clay bodies must go through the following steps to be approved

# Bisque Fire:
## Please make a small piece out of your clay body, such as a small mug, bowl, sculpture, etc.
### The piece should be no more than 6” x 6” x 6”
### Please be prepared to possibly lose this piece as it could crack or break in the test
## Please allow it to dry, and then dry some more, before placing on the Greenware Test Shelf
### The longer you let it dry, the less time it will spend waiting to go in to the kiln
### We will not accept pieces that are still wet
# If it does not melt, crack excessively or otherwise seem dangerous it will be approved to be used along with our other approved clay bodies.

=== Glaze ===
Non-Approved glazes must go through the following steps to be approved

# Glaze Fire:
## Please make a small piece, such as a small mug, bowl, sculpture, etc.
### The piece should be no more than 6” x 6” x 6”
### Please be prepared to possibly lose this piece as it could crack or break in the test
#### If you do not have a piece to test your glaze on, a vertical test tile will be provided to you by Asmbly made of Cinco Blanco
## Glaze your piece with the glaze you are testing.
### Leave 1” of unglazed ceramic at the bottom to test if it runs or drips excessively
### Leave ¼” - ½” unglazed if using a provided vertical test tile
## Please apply the same glaze technique on the test piece you plan to apply on the actual piece, in order to get an accurate test.
### Same number of layers, colors, overlaps of glazes, etc.
# If it does not melt, crack excessively, craze past your liking, or otherwise seem dangerous it will be approved to be allowed in with the other glazes

= Discipline/Violations Policy =
Asmbly Discipline Policy can be found [[Member Handbook#Discipline|HERE]]

Note: The people enforcing Asmbly policies are volunteers and it's not the most fun job. Failure to comply when approached about a policy violation is very serious. Show your fellow members kindness and respect when receiving redirection. Maintaining a cooperative community space at Asmbly is very important to us and ignoring the redirection of an appointed leader in the space is a serious violation.
----

Brent Clay Extruder HD

2025-07-23T22:25:20Z

Smartin: /* Extruding Clay */

{{Required|}}
[[File:Brent Clay Extruder HD 22863X 79185.jpg|150px|thumb|right]]
The Brent Extruder HD is a heavy-duty manual clay extruder designed for use in ceramic studios and classrooms. Manufactured by Brent, a well-known brand in pottery equipment, the HD model features a solid steel 4-inch diameter barrel capable of holding up to 10 pounds of clay. It is engineered for consistent, high-pressure extrusion and includes safety-focused elements like dual clutch plates for secure locking at any height and an EZ-Lock handle for smooth operation. Compatible with a variety of die sets, the Brent Extruder HD is widely praised for its durability, versatility, and performance in high-use environments

'''The Brent Clay Extruder is mounted on the east wall in the Ceramics studio, to the left of the garage door.'''

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====
'''Ceramics Studio Introduction''' (CSI) is required to use this tool.

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

If you are going to be spending a lot of time on the Extruder and the adjoining table, write "Extruding" in the title field of your [https://asmbly.skedda.com Skedda] booking so other Ceramic studio users will know.

== Use Case ==
A clay extruder is commonly used to push out clay through a shaped die or nozzle, creating intricate and uniform shapes like coils, ropes, and tubes, saving time and effort in shaping clay pieces for ceramic art and other applications.

A great feature of this design is the assurance of equal pressure with any amount of clay in the barrel. You know how smaller extruders can exert unequal pressure, resulting in an uneven extrusion? That doesn’t happen with this heavy-duty piece of equipment.

'''Making Coils or Slabs'''
* Consistently shaped coils for:
** Coil-built pots and sculptures
** Decorative additions (ropes, ridges)
* Flat dies can extrude thin strips or ribbons for slab construction or trim.

'''Creating Handles'''
* Most popular use: Easily extrude uniform mug, pitcher, or teapot handles.
* Can shape round, oval, square, or custom profiles depending on the die.

'''Hollow Forms (Asmbly Does Not Currently Have Hollow Dies)'''
* With hollow dies and internal rods, you can create:
** Tubes for plumbing in teapots
** Hollow handles or spouts
** Structural elements in sculptures

'''Tiles and Architectural Components'''
* Extrude long strips for cutting into:
** Tiles
** Trim pieces
** Bricks or wall elements

'''Repetitive Design Elements'''
** Useful in production work: quickly replicate identical parts.
** Ideal for potters making batches of mugs, vases, or trays with consistent components.

'''Sculptural and Decorative Use'''
* Clay extrusions can be bent, twisted, and assembled for:
** Abstract or figurative sculptures
** Surface decoration
** Organic forms like vines, tentacles, or reeds

'''Making Test Tiles'''
* Extrude strips of clay to cut into uniform test tiles.
* Perfect for trying out new glazes or surface techniques.
* Easier and faster than hand-shaping individual tiles; ensures consistency for comparison.
* You can notch or stamp info directly on the tiles for recordkeeping.

Asmbly use: e.g. [https://asmbly.skedda.com Skedda] required, or part of an area.

== Materials ==

===== ''' Acceptable Materials ''' =====

'''Plastic Clay Bodies'''

• Stoneware – Ideal choice; strong, durable, and good plasticity.

• Earthenware – Very workable and extrudes smoothly.

• Porcelain – Can be used, but tends to be stickier; wedge well and use dies with smoother surfaces.

''Note: Clay should be well-wedged, moist but not too soft or wet, and free of air pockets.''

'''Paper Clay'''

• Extrudes well and is lightweight.

• Great for sculptural or mixed media projects.

'''Reclaim Clay'''

• As long as it’s properly wedged and free of debris or lumps, reclaim is fine.

• Avoid overly stiff reclaim unless you're using a very robust extruder.

'''Colorant- or Stain-Mixed Clay'''

• Mason stains or oxides mixed into clay bodies for colored extrusions.

• Perfect for making layered or patterned handles or tiles.

'''Additive Clays'''

• Clay bodies mixed with grog, sand, or fine fibers

• Helps with strength in extruded forms, especially sculptural work.

{| class="wikitable"
|+
===== '''Caution or Avoid''' =====
|-
! Material !! Reason
|-
| ❌ Extremely hard or dry clay || Can break dies or jam the extruder
|-
| ⚠️ Very soft/sloppy clay || Will slump or extrude inconsistently
|-
| ❌ Clay with large grog (coarse sand) || Wears down dies, may clog
|-
| ❌ Foreign objects in reclaim || Stones, tools, or debris can damage mechanism
|-
| ⚠️ Porcelain with no grog || May be sticky and hard to clean; use with care
|}

===== '''Material Limits''' =====
Extruder barrel has a diameter of 4” and max capacity of 10 lbs of clay.

== Operation ==
===== '''Inserting Clay''' =====

• Load with up to 10 lbs of clay: Fill the barrel completely to avoid air pockets and ensure an even pressure

• Wedge your clay first to eliminate air, then push it into the barrel with a plunger or firm hand to level it.

===== '''Setting a Die''' =====
[[File:Brent die set.jpg|250px|thumb|right]]
* Choose your die and set the selector:
** There are a variety of die plates to choose from
** Some dies require use of the selector plate to isolate the desired extrusion shape
** Once you have selected your desired extrusion shape, place the selector plate on top of the die, aligning the open section of the selector with your desired extrusion shape
** All other extrusion shapes should be covered by the selector plate

* Load the end cap
** Place the rubber gasket ring into the base of the end cap
** Place the die on top of the rubber gasket ring
** Place the selector plate on top of the die
** Carefully attach the end cap to the barrel of the extruder, ensuring selector plate remains in its desired position

==== '''Using the EZ Lock Handle & Clutch Mechanism''' ====
[[File:Brent clutch2.jpg|200px|thumb|right]]

'''Locked (Down Position)'''
*Function: Engages the clutch plates
*Use: This is the extruding mode. When the handle is down and locked into this position, it applies even pressure to push the clay through the die.
*Result: Clay is extruded as you pull the handle down.

'''Neutral (Middle Position)'''
*Function: Disengages both clutch plates
*Use: This position releases pressure and allows the handle and plunger to move freely without engaging the clay.
*Result: You can move the handle up or down without pushing clay — useful for repositioning or resetting.

'''Freewheel (Up Position)'''
*Function: Allows quick upward motion without resistance
*Use: When you need to quickly lift the plunger rod to reload the barrel or remove clay, this position is used.
*Result: Lets you crank the handle back up with minimal resistance — not for extruding.

==== '''Extruding Clay''' ====

*To push clay, lock the clutch into the down position

*Pull the handle down steadily and smoothly; the plunger will push clay through the die.

*Collect clay coils or extruded shapes as they come out below.

*Feed more clay as needed, always refilling before the barrel runs low for best consistency.

== Cleanup ==

===== '''Barrel Removal + Cleanup''' =====
• Pivot down and remove barrel using the pivot pins.

• Empty clay remnants, and clean both barrel and die thoroughly.

• Store dies

==== 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 ==

{{Owned}}
[[Category:Ceramics]]

Brent Clay Extruder HD

2025-07-23T22:23:28Z

Smartin: /* Equipment-Specific Safety */

{{Required|}}
[[File:Brent Clay Extruder HD 22863X 79185.jpg|150px|thumb|right]]
The Brent Extruder HD is a heavy-duty manual clay extruder designed for use in ceramic studios and classrooms. Manufactured by Brent, a well-known brand in pottery equipment, the HD model features a solid steel 4-inch diameter barrel capable of holding up to 10 pounds of clay. It is engineered for consistent, high-pressure extrusion and includes safety-focused elements like dual clutch plates for secure locking at any height and an EZ-Lock handle for smooth operation. Compatible with a variety of die sets, the Brent Extruder HD is widely praised for its durability, versatility, and performance in high-use environments

'''The Brent Clay Extruder is mounted on the east wall in the Ceramics studio, to the left of the garage door.'''

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====
'''Ceramics Studio Introduction''' (CSI) is required to use this tool.

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

If you are going to be spending a lot of time on the Extruder and the adjoining table, write "Extruding" in the title field of your [https://asmbly.skedda.com Skedda] booking so other Ceramic studio users will know.

== Use Case ==
A clay extruder is commonly used to push out clay through a shaped die or nozzle, creating intricate and uniform shapes like coils, ropes, and tubes, saving time and effort in shaping clay pieces for ceramic art and other applications.

A great feature of this design is the assurance of equal pressure with any amount of clay in the barrel. You know how smaller extruders can exert unequal pressure, resulting in an uneven extrusion? That doesn’t happen with this heavy-duty piece of equipment.

'''Making Coils or Slabs'''
* Consistently shaped coils for:
** Coil-built pots and sculptures
** Decorative additions (ropes, ridges)
* Flat dies can extrude thin strips or ribbons for slab construction or trim.

'''Creating Handles'''
* Most popular use: Easily extrude uniform mug, pitcher, or teapot handles.
* Can shape round, oval, square, or custom profiles depending on the die.

'''Hollow Forms (Asmbly Does Not Currently Have Hollow Dies)'''
* With hollow dies and internal rods, you can create:
** Tubes for plumbing in teapots
** Hollow handles or spouts
** Structural elements in sculptures

'''Tiles and Architectural Components'''
* Extrude long strips for cutting into:
** Tiles
** Trim pieces
** Bricks or wall elements

'''Repetitive Design Elements'''
** Useful in production work: quickly replicate identical parts.
** Ideal for potters making batches of mugs, vases, or trays with consistent components.

'''Sculptural and Decorative Use'''
* Clay extrusions can be bent, twisted, and assembled for:
** Abstract or figurative sculptures
** Surface decoration
** Organic forms like vines, tentacles, or reeds

'''Making Test Tiles'''
* Extrude strips of clay to cut into uniform test tiles.
* Perfect for trying out new glazes or surface techniques.
* Easier and faster than hand-shaping individual tiles; ensures consistency for comparison.
* You can notch or stamp info directly on the tiles for recordkeeping.

Asmbly use: e.g. [https://asmbly.skedda.com Skedda] required, or part of an area.

== Materials ==

===== ''' Acceptable Materials ''' =====

'''Plastic Clay Bodies'''

• Stoneware – Ideal choice; strong, durable, and good plasticity.

• Earthenware – Very workable and extrudes smoothly.

• Porcelain – Can be used, but tends to be stickier; wedge well and use dies with smoother surfaces.

''Note: Clay should be well-wedged, moist but not too soft or wet, and free of air pockets.''

'''Paper Clay'''

• Extrudes well and is lightweight.

• Great for sculptural or mixed media projects.

'''Reclaim Clay'''

• As long as it’s properly wedged and free of debris or lumps, reclaim is fine.

• Avoid overly stiff reclaim unless you're using a very robust extruder.

'''Colorant- or Stain-Mixed Clay'''

• Mason stains or oxides mixed into clay bodies for colored extrusions.

• Perfect for making layered or patterned handles or tiles.

'''Additive Clays'''

• Clay bodies mixed with grog, sand, or fine fibers

• Helps with strength in extruded forms, especially sculptural work.

{| class="wikitable"
|+
===== '''Caution or Avoid''' =====
|-
! Material !! Reason
|-
| ❌ Extremely hard or dry clay || Can break dies or jam the extruder
|-
| ⚠️ Very soft/sloppy clay || Will slump or extrude inconsistently
|-
| ❌ Clay with large grog (coarse sand) || Wears down dies, may clog
|-
| ❌ Foreign objects in reclaim || Stones, tools, or debris can damage mechanism
|-
| ⚠️ Porcelain with no grog || May be sticky and hard to clean; use with care
|}

===== '''Material Limits''' =====
Extruder barrel has a diameter of 4” and max capacity of 10 lbs of clay.

== Operation ==
===== '''Inserting Clay''' =====

• Load with up to 10 lbs of clay: Fill the barrel completely to avoid air pockets and ensure an even pressure

• Wedge your clay first to eliminate air, then push it into the barrel with a plunger or firm hand to level it.

===== '''Setting a Die''' =====
[[File:Brent die set.jpg|250px|thumb|right]]
* Choose your die and set the selector:
** There are a variety of die plates to choose from
** Some dies require use of the selector plate to isolate the desired extrusion shape
** Once you have selected your desired extrusion shape, place the selector plate on top of the die, aligning the open section of the selector with your desired extrusion shape
** All other extrusion shapes should be covered by the selector plate

* Load the end cap
** Place the rubber gasket ring into the base of the end cap
** Place the die on top of the rubber gasket ring
** Place the selector plate on top of the die
** Carefully attach the end cap to the barrel of the extruder, ensuring selector plate remains in its desired position

==== '''Using the EZ Lock Handle & Clutch Mechanism''' ====
[[File:Brent clutch2.jpg|200px|thumb|right]]

'''Locked (Down Position)'''
*Function: Engages the clutch plates
*Use: This is the extruding mode. When the handle is down and locked into this position, it applies even pressure to push the clay through the die.
*Result: Clay is extruded as you pull the handle down.

'''Neutral (Middle Position)'''
*Function: Disengages both clutch plates
*Use: This position releases pressure and allows the handle and plunger to move freely without engaging the clay.
*Result: You can move the handle up or down without pushing clay — useful for repositioning or resetting.

'''Freewheel (Up Position)'''
*Function: Allows quick upward motion without resistance
*Use: When you need to quickly lift the plunger rod to reload the barrel or remove clay, this position is used.
*Result: Lets you crank the handle back up with minimal resistance — not for extruding.

==== '''Extruding Clay''' ====

*To push clay, lock the clutch into the down position

*The clutch ensures equal pressure, regardless of how much clay remains, preventing uneven extrusion

*Pull the handle down steadily and smoothly; the plunger will push clay through the die.

*Collect clay coils or extruded shapes as they come out below.

*Feed more clay as needed, always refilling before the barrel runs low for best consistency.

== Cleanup ==

===== '''Barrel Removal + Cleanup''' =====
• Pivot down and remove barrel using the pivot pins.

• Empty clay remnants, and clean both barrel and die thoroughly.

• Store dies

==== 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 ==

{{Owned}}
[[Category:Ceramics]]

Brent Clay Extruder HD

2025-07-23T22:22:59Z

Smartin: /* Using the EZ Lock Handle & Clutch Mechanism */

{{Required|}}
[[File:Brent Clay Extruder HD 22863X 79185.jpg|150px|thumb|right]]
The Brent Extruder HD is a heavy-duty manual clay extruder designed for use in ceramic studios and classrooms. Manufactured by Brent, a well-known brand in pottery equipment, the HD model features a solid steel 4-inch diameter barrel capable of holding up to 10 pounds of clay. It is engineered for consistent, high-pressure extrusion and includes safety-focused elements like dual clutch plates for secure locking at any height and an EZ-Lock handle for smooth operation. Compatible with a variety of die sets, the Brent Extruder HD is widely praised for its durability, versatility, and performance in high-use environments

'''The Brent Clay Extruder is mounted on the east wall in the Ceramics studio, to the left of the garage door.'''

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====
'''Ceramics Studio Introduction''' (CSI) is required to use this tool.

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

If you are going to be spending a lot of time on the Extruder and the adjoining table, write "Extruding" in the title field of your [https://asmbly.skedda.com Skedda] booking so other Ceramic studio users will know.

== Use Case ==
A clay extruder is commonly used to push out clay through a shaped die or nozzle, creating intricate and uniform shapes like coils, ropes, and tubes, saving time and effort in shaping clay pieces for ceramic art and other applications.

A great feature of this design is the assurance of equal pressure with any amount of clay in the barrel. You know how smaller extruders can exert unequal pressure, resulting in an uneven extrusion? That doesn’t happen with this heavy-duty piece of equipment.

'''Making Coils or Slabs'''
* Consistently shaped coils for:
** Coil-built pots and sculptures
** Decorative additions (ropes, ridges)
* Flat dies can extrude thin strips or ribbons for slab construction or trim.

'''Creating Handles'''
* Most popular use: Easily extrude uniform mug, pitcher, or teapot handles.
* Can shape round, oval, square, or custom profiles depending on the die.

'''Hollow Forms (Asmbly Does Not Currently Have Hollow Dies)'''
* With hollow dies and internal rods, you can create:
** Tubes for plumbing in teapots
** Hollow handles or spouts
** Structural elements in sculptures

'''Tiles and Architectural Components'''
* Extrude long strips for cutting into:
** Tiles
** Trim pieces
** Bricks or wall elements

'''Repetitive Design Elements'''
** Useful in production work: quickly replicate identical parts.
** Ideal for potters making batches of mugs, vases, or trays with consistent components.

'''Sculptural and Decorative Use'''
* Clay extrusions can be bent, twisted, and assembled for:
** Abstract or figurative sculptures
** Surface decoration
** Organic forms like vines, tentacles, or reeds

'''Making Test Tiles'''
* Extrude strips of clay to cut into uniform test tiles.
* Perfect for trying out new glazes or surface techniques.
* Easier and faster than hand-shaping individual tiles; ensures consistency for comparison.
* You can notch or stamp info directly on the tiles for recordkeeping.

Asmbly use: e.g. [https://asmbly.skedda.com Skedda] required, or part of an area.

== Materials ==

===== ''' Acceptable Materials ''' =====

'''Plastic Clay Bodies'''

• Stoneware – Ideal choice; strong, durable, and good plasticity.

• Earthenware – Very workable and extrudes smoothly.

• Porcelain – Can be used, but tends to be stickier; wedge well and use dies with smoother surfaces.

''Note: Clay should be well-wedged, moist but not too soft or wet, and free of air pockets.''

'''Paper Clay'''

• Extrudes well and is lightweight.

• Great for sculptural or mixed media projects.

'''Reclaim Clay'''

• As long as it’s properly wedged and free of debris or lumps, reclaim is fine.

• Avoid overly stiff reclaim unless you're using a very robust extruder.

'''Colorant- or Stain-Mixed Clay'''

• Mason stains or oxides mixed into clay bodies for colored extrusions.

• Perfect for making layered or patterned handles or tiles.

'''Additive Clays'''

• Clay bodies mixed with grog, sand, or fine fibers

• Helps with strength in extruded forms, especially sculptural work.

{| class="wikitable"
|+
===== '''Caution or Avoid''' =====
|-
! Material !! Reason
|-
| ❌ Extremely hard or dry clay || Can break dies or jam the extruder
|-
| ⚠️ Very soft/sloppy clay || Will slump or extrude inconsistently
|-
| ❌ Clay with large grog (coarse sand) || Wears down dies, may clog
|-
| ❌ Foreign objects in reclaim || Stones, tools, or debris can damage mechanism
|-
| ⚠️ Porcelain with no grog || May be sticky and hard to clean; use with care
|}

===== '''Material Limits''' =====
Extruder barrel has a diameter of 4” and max capacity of 10 lbs of clay.

== Operation ==
===== '''Inserting Clay''' =====

• Load with up to 10 lbs of clay: Fill the barrel completely to avoid air pockets and ensure an even pressure

• Wedge your clay first to eliminate air, then push it into the barrel with a plunger or firm hand to level it.

===== '''Setting a Die''' =====
[[File:Brent die set.jpg|250px|thumb|right]]
* Choose your die and set the selector:
** There are a variety of die plates to choose from
** Some dies require use of the selector plate to isolate the desired extrusion shape
** Once you have selected your desired extrusion shape, place the selector plate on top of the die, aligning the open section of the selector with your desired extrusion shape
** All other extrusion shapes should be covered by the selector plate

* Load the end cap
** Place the rubber gasket ring into the base of the end cap
** Place the die on top of the rubber gasket ring
** Place the selector plate on top of the die
** Carefully attach the end cap to the barrel of the extruder, ensuring selector plate remains in its desired position

==== '''Using the EZ Lock Handle & Clutch Mechanism''' ====
[[File:Brent clutch2.jpg|200px|thumb|right]]

'''Locked (Down Position)'''
*Function: Engages the clutch plates
*Use: This is the extruding mode. When the handle is down and locked into this position, it applies even pressure to push the clay through the die.
*Result: Clay is extruded as you pull the handle down.

'''Neutral (Middle Position)'''
*Function: Disengages both clutch plates
*Use: This position releases pressure and allows the handle and plunger to move freely without engaging the clay.
*Result: You can move the handle up or down without pushing clay — useful for repositioning or resetting.

'''Freewheel (Up Position)'''
*Function: Allows quick upward motion without resistance
*Use: When you need to quickly lift the plunger rod to reload the barrel or remove clay, this position is used.
*Result: Lets you crank the handle back up with minimal resistance — not for extruding.

==== '''Extruding Clay''' ====

*To push clay, lock the clutch into the down position

*The clutch ensures equal pressure, regardless of how much clay remains, preventing uneven extrusion

*Pull the handle down steadily and smoothly; the plunger will push clay through the die.

*Collect clay coils or extruded shapes as they come out below.

*Feed more clay as needed, always refilling before the barrel runs low for best consistency.

== Cleanup ==

===== '''Barrel Removal + Cleanup''' =====
• Pivot down and remove barrel using the pivot pins.

• Empty clay remnants, and clean both barrel and die thoroughly.

• Store dies

==== 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 ==

{{Owned}}
[[Category:Ceramics]]

Brent Clay Extruder HD

2025-07-23T22:21:23Z

Smartin: /* Using the EZ Lock Handle & Clutch Mechanism */

{{Required|}}
[[File:Brent Clay Extruder HD 22863X 79185.jpg|150px|thumb|right]]
The Brent Extruder HD is a heavy-duty manual clay extruder designed for use in ceramic studios and classrooms. Manufactured by Brent, a well-known brand in pottery equipment, the HD model features a solid steel 4-inch diameter barrel capable of holding up to 10 pounds of clay. It is engineered for consistent, high-pressure extrusion and includes safety-focused elements like dual clutch plates for secure locking at any height and an EZ-Lock handle for smooth operation. Compatible with a variety of die sets, the Brent Extruder HD is widely praised for its durability, versatility, and performance in high-use environments

'''The Brent Clay Extruder is mounted on the east wall in the Ceramics studio, to the left of the garage door.'''

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====
'''Ceramics Studio Introduction''' (CSI) is required to use this tool.

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

If you are going to be spending a lot of time on the Extruder and the adjoining table, write "Extruding" in the title field of your [https://asmbly.skedda.com Skedda] booking so other Ceramic studio users will know.

== Use Case ==
A clay extruder is commonly used to push out clay through a shaped die or nozzle, creating intricate and uniform shapes like coils, ropes, and tubes, saving time and effort in shaping clay pieces for ceramic art and other applications.

A great feature of this design is the assurance of equal pressure with any amount of clay in the barrel. You know how smaller extruders can exert unequal pressure, resulting in an uneven extrusion? That doesn’t happen with this heavy-duty piece of equipment.

'''Making Coils or Slabs'''
* Consistently shaped coils for:
** Coil-built pots and sculptures
** Decorative additions (ropes, ridges)
* Flat dies can extrude thin strips or ribbons for slab construction or trim.

'''Creating Handles'''
* Most popular use: Easily extrude uniform mug, pitcher, or teapot handles.
* Can shape round, oval, square, or custom profiles depending on the die.

'''Hollow Forms (Asmbly Does Not Currently Have Hollow Dies)'''
* With hollow dies and internal rods, you can create:
** Tubes for plumbing in teapots
** Hollow handles or spouts
** Structural elements in sculptures

'''Tiles and Architectural Components'''
* Extrude long strips for cutting into:
** Tiles
** Trim pieces
** Bricks or wall elements

'''Repetitive Design Elements'''
** Useful in production work: quickly replicate identical parts.
** Ideal for potters making batches of mugs, vases, or trays with consistent components.

'''Sculptural and Decorative Use'''
* Clay extrusions can be bent, twisted, and assembled for:
** Abstract or figurative sculptures
** Surface decoration
** Organic forms like vines, tentacles, or reeds

'''Making Test Tiles'''
* Extrude strips of clay to cut into uniform test tiles.
* Perfect for trying out new glazes or surface techniques.
* Easier and faster than hand-shaping individual tiles; ensures consistency for comparison.
* You can notch or stamp info directly on the tiles for recordkeeping.

Asmbly use: e.g. [https://asmbly.skedda.com Skedda] required, or part of an area.

== Materials ==

===== ''' Acceptable Materials ''' =====

'''Plastic Clay Bodies'''

• Stoneware – Ideal choice; strong, durable, and good plasticity.

• Earthenware – Very workable and extrudes smoothly.

• Porcelain – Can be used, but tends to be stickier; wedge well and use dies with smoother surfaces.

''Note: Clay should be well-wedged, moist but not too soft or wet, and free of air pockets.''

'''Paper Clay'''

• Extrudes well and is lightweight.

• Great for sculptural or mixed media projects.

'''Reclaim Clay'''

• As long as it’s properly wedged and free of debris or lumps, reclaim is fine.

• Avoid overly stiff reclaim unless you're using a very robust extruder.

'''Colorant- or Stain-Mixed Clay'''

• Mason stains or oxides mixed into clay bodies for colored extrusions.

• Perfect for making layered or patterned handles or tiles.

'''Additive Clays'''

• Clay bodies mixed with grog, sand, or fine fibers

• Helps with strength in extruded forms, especially sculptural work.

{| class="wikitable"
|+
===== '''Caution or Avoid''' =====
|-
! Material !! Reason
|-
| ❌ Extremely hard or dry clay || Can break dies or jam the extruder
|-
| ⚠️ Very soft/sloppy clay || Will slump or extrude inconsistently
|-
| ❌ Clay with large grog (coarse sand) || Wears down dies, may clog
|-
| ❌ Foreign objects in reclaim || Stones, tools, or debris can damage mechanism
|-
| ⚠️ Porcelain with no grog || May be sticky and hard to clean; use with care
|}

===== '''Material Limits''' =====
Extruder barrel has a diameter of 4” and max capacity of 10 lbs of clay.

== Operation ==
===== '''Inserting Clay''' =====

• Load with up to 10 lbs of clay: Fill the barrel completely to avoid air pockets and ensure an even pressure

• Wedge your clay first to eliminate air, then push it into the barrel with a plunger or firm hand to level it.

===== '''Setting a Die''' =====
[[File:Brent die set.jpg|250px|thumb|right]]
* Choose your die and set the selector:
** There are a variety of die plates to choose from
** Some dies require use of the selector plate to isolate the desired extrusion shape
** Once you have selected your desired extrusion shape, place the selector plate on top of the die, aligning the open section of the selector with your desired extrusion shape
** All other extrusion shapes should be covered by the selector plate

* Load the end cap
** Place the rubber gasket ring into the base of the end cap
** Place the die on top of the rubber gasket ring
** Place the selector plate on top of the die
** Carefully attach the end cap to the barrel of the extruder, ensuring selector plate remains in its desired position

==== '''Using the EZ Lock Handle & Clutch Mechanism''' ====
[[File:Brent clutch2.jpg|200px|thumb|right]]

===== Locked (Down Position) =====
*Function: Engages the clutch plates
*Use: This is the extruding mode. When the handle is down and locked into this position, it applies even pressure to push the clay through the die.
*Result: Clay is extruded as you pull the handle down.

===== Neutral (Middle Position) =====
*Function: Disengages both clutch plates
*Use: This position releases pressure and allows the handle and plunger to move freely without engaging the clay.
*Result: You can move the handle up or down without pushing clay — useful for repositioning or resetting.

===== Freewheel (Up Position) =====
*Function: Allows quick upward motion without resistance
*Use: When you need to quickly lift the plunger rod to reload the barrel or remove clay, this position is used.
*Result: Lets you crank the handle back up with minimal resistance — not for extruding.

==== '''Extruding Clay''' ====

*To push clay, lock the clutch into the down position

*The clutch ensures equal pressure, regardless of how much clay remains, preventing uneven extrusion

*Pull the handle down steadily and smoothly; the plunger will push clay through the die.

*Collect clay coils or extruded shapes as they come out below.

*Feed more clay as needed, always refilling before the barrel runs low for best consistency.

== Cleanup ==

===== '''Barrel Removal + Cleanup''' =====
• Pivot down and remove barrel using the pivot pins.

• Empty clay remnants, and clean both barrel and die thoroughly.

• Store dies

==== 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 ==

{{Owned}}
[[Category:Ceramics]]

Brent Clay Extruder HD

2025-07-23T22:19:49Z

Smartin: /* Freewheel (Up Position) */

{{Required|}}
[[File:Brent Clay Extruder HD 22863X 79185.jpg|150px|thumb|right]]
The Brent Extruder HD is a heavy-duty manual clay extruder designed for use in ceramic studios and classrooms. Manufactured by Brent, a well-known brand in pottery equipment, the HD model features a solid steel 4-inch diameter barrel capable of holding up to 10 pounds of clay. It is engineered for consistent, high-pressure extrusion and includes safety-focused elements like dual clutch plates for secure locking at any height and an EZ-Lock handle for smooth operation. Compatible with a variety of die sets, the Brent Extruder HD is widely praised for its durability, versatility, and performance in high-use environments

'''The Brent Clay Extruder is mounted on the east wall in the Ceramics studio, to the left of the garage door.'''

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====
'''Ceramics Studio Introduction''' (CSI) is required to use this tool.

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

If you are going to be spending a lot of time on the Extruder and the adjoining table, write "Extruding" in the title field of your [https://asmbly.skedda.com Skedda] booking so other Ceramic studio users will know.

== Use Case ==
A clay extruder is commonly used to push out clay through a shaped die or nozzle, creating intricate and uniform shapes like coils, ropes, and tubes, saving time and effort in shaping clay pieces for ceramic art and other applications.

A great feature of this design is the assurance of equal pressure with any amount of clay in the barrel. You know how smaller extruders can exert unequal pressure, resulting in an uneven extrusion? That doesn’t happen with this heavy-duty piece of equipment.

'''Making Coils or Slabs'''
* Consistently shaped coils for:
** Coil-built pots and sculptures
** Decorative additions (ropes, ridges)
* Flat dies can extrude thin strips or ribbons for slab construction or trim.

'''Creating Handles'''
* Most popular use: Easily extrude uniform mug, pitcher, or teapot handles.
* Can shape round, oval, square, or custom profiles depending on the die.

'''Hollow Forms (Asmbly Does Not Currently Have Hollow Dies)'''
* With hollow dies and internal rods, you can create:
** Tubes for plumbing in teapots
** Hollow handles or spouts
** Structural elements in sculptures

'''Tiles and Architectural Components'''
* Extrude long strips for cutting into:
** Tiles
** Trim pieces
** Bricks or wall elements

'''Repetitive Design Elements'''
** Useful in production work: quickly replicate identical parts.
** Ideal for potters making batches of mugs, vases, or trays with consistent components.

'''Sculptural and Decorative Use'''
* Clay extrusions can be bent, twisted, and assembled for:
** Abstract or figurative sculptures
** Surface decoration
** Organic forms like vines, tentacles, or reeds

'''Making Test Tiles'''
* Extrude strips of clay to cut into uniform test tiles.
* Perfect for trying out new glazes or surface techniques.
* Easier and faster than hand-shaping individual tiles; ensures consistency for comparison.
* You can notch or stamp info directly on the tiles for recordkeeping.

Asmbly use: e.g. [https://asmbly.skedda.com Skedda] required, or part of an area.

== Materials ==

===== ''' Acceptable Materials ''' =====

'''Plastic Clay Bodies'''

• Stoneware – Ideal choice; strong, durable, and good plasticity.

• Earthenware – Very workable and extrudes smoothly.

• Porcelain – Can be used, but tends to be stickier; wedge well and use dies with smoother surfaces.

''Note: Clay should be well-wedged, moist but not too soft or wet, and free of air pockets.''

'''Paper Clay'''

• Extrudes well and is lightweight.

• Great for sculptural or mixed media projects.

'''Reclaim Clay'''

• As long as it’s properly wedged and free of debris or lumps, reclaim is fine.

• Avoid overly stiff reclaim unless you're using a very robust extruder.

'''Colorant- or Stain-Mixed Clay'''

• Mason stains or oxides mixed into clay bodies for colored extrusions.

• Perfect for making layered or patterned handles or tiles.

'''Additive Clays'''

• Clay bodies mixed with grog, sand, or fine fibers

• Helps with strength in extruded forms, especially sculptural work.

{| class="wikitable"
|+
===== '''Caution or Avoid''' =====
|-
! Material !! Reason
|-
| ❌ Extremely hard or dry clay || Can break dies or jam the extruder
|-
| ⚠️ Very soft/sloppy clay || Will slump or extrude inconsistently
|-
| ❌ Clay with large grog (coarse sand) || Wears down dies, may clog
|-
| ❌ Foreign objects in reclaim || Stones, tools, or debris can damage mechanism
|-
| ⚠️ Porcelain with no grog || May be sticky and hard to clean; use with care
|}

===== '''Material Limits''' =====
Extruder barrel has a diameter of 4” and max capacity of 10 lbs of clay.

== Operation ==
===== '''Inserting Clay''' =====

• Load with up to 10 lbs of clay: Fill the barrel completely to avoid air pockets and ensure an even pressure

• Wedge your clay first to eliminate air, then push it into the barrel with a plunger or firm hand to level it.

===== '''Setting a Die''' =====
[[File:Brent die set.jpg|250px|thumb|right]]
* Choose your die and set the selector:
** There are a variety of die plates to choose from
** Some dies require use of the selector plate to isolate the desired extrusion shape
** Once you have selected your desired extrusion shape, place the selector plate on top of the die, aligning the open section of the selector with your desired extrusion shape
** All other extrusion shapes should be covered by the selector plate

* Load the end cap
** Place the rubber gasket ring into the base of the end cap
** Place the die on top of the rubber gasket ring
** Place the selector plate on top of the die
** Carefully attach the end cap to the barrel of the extruder, ensuring selector plate remains in its desired position

==== '''Using the EZ Lock Handle & Clutch Mechanism''' ====
[[File:Brent clutch2.jpg|200px|thumb|right]]

===== Locked (Down Position) =====
*Function: Engages the clutch plates
*Use: This is the extruding mode. When the handle is down and locked into this position, it applies even pressure to push the clay through the die.
*Result: Clay is extruded as you pull the handle down.

===== Neutral (Middle Position) =====
*Function: Disengages both clutch plates
*Use: This position releases pressure and allows the handle and plunger to move freely without engaging the clay.
*Result: You can move the handle up or down without pushing clay — useful for repositioning or resetting.

===== Freewheel (Up Position) =====
*Function: Allows quick upward motion without resistance
*Use: When you need to quickly lift the plunger rod to reload the barrel or remove clay, this position is used.
*Result: Lets you crank the handle back up with minimal resistance — not for extruding.

===== Extruding Clay =====

*To push clay, lock the clutch into the down position

*The clutch ensures equal pressure, regardless of how much clay remains, preventing uneven extrusion

*Pull the handle down steadily and smoothly; the plunger will push clay through the die.

*Collect clay coils or extruded shapes as they come out below.

*Feed more clay as needed, always refilling before the barrel runs low for best consistency.

== Cleanup ==

===== '''Barrel Removal + Cleanup''' =====
• Pivot down and remove barrel using the pivot pins.

• Empty clay remnants, and clean both barrel and die thoroughly.

• Store dies

==== 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 ==

{{Owned}}
[[Category:Ceramics]]

Brent Clay Extruder HD

2025-07-23T22:16:32Z

Smartin: /* Using the EZ Lock Handle & Clutch Mechanism */

{{Required|}}
[[File:Brent Clay Extruder HD 22863X 79185.jpg|150px|thumb|right]]
The Brent Extruder HD is a heavy-duty manual clay extruder designed for use in ceramic studios and classrooms. Manufactured by Brent, a well-known brand in pottery equipment, the HD model features a solid steel 4-inch diameter barrel capable of holding up to 10 pounds of clay. It is engineered for consistent, high-pressure extrusion and includes safety-focused elements like dual clutch plates for secure locking at any height and an EZ-Lock handle for smooth operation. Compatible with a variety of die sets, the Brent Extruder HD is widely praised for its durability, versatility, and performance in high-use environments

'''The Brent Clay Extruder is mounted on the east wall in the Ceramics studio, to the left of the garage door.'''

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====
'''Ceramics Studio Introduction''' (CSI) is required to use this tool.

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

If you are going to be spending a lot of time on the Extruder and the adjoining table, write "Extruding" in the title field of your [https://asmbly.skedda.com Skedda] booking so other Ceramic studio users will know.

== Use Case ==
A clay extruder is commonly used to push out clay through a shaped die or nozzle, creating intricate and uniform shapes like coils, ropes, and tubes, saving time and effort in shaping clay pieces for ceramic art and other applications.

A great feature of this design is the assurance of equal pressure with any amount of clay in the barrel. You know how smaller extruders can exert unequal pressure, resulting in an uneven extrusion? That doesn’t happen with this heavy-duty piece of equipment.

'''Making Coils or Slabs'''
* Consistently shaped coils for:
** Coil-built pots and sculptures
** Decorative additions (ropes, ridges)
* Flat dies can extrude thin strips or ribbons for slab construction or trim.

'''Creating Handles'''
* Most popular use: Easily extrude uniform mug, pitcher, or teapot handles.
* Can shape round, oval, square, or custom profiles depending on the die.

'''Hollow Forms (Asmbly Does Not Currently Have Hollow Dies)'''
* With hollow dies and internal rods, you can create:
** Tubes for plumbing in teapots
** Hollow handles or spouts
** Structural elements in sculptures

'''Tiles and Architectural Components'''
* Extrude long strips for cutting into:
** Tiles
** Trim pieces
** Bricks or wall elements

'''Repetitive Design Elements'''
** Useful in production work: quickly replicate identical parts.
** Ideal for potters making batches of mugs, vases, or trays with consistent components.

'''Sculptural and Decorative Use'''
* Clay extrusions can be bent, twisted, and assembled for:
** Abstract or figurative sculptures
** Surface decoration
** Organic forms like vines, tentacles, or reeds

'''Making Test Tiles'''
* Extrude strips of clay to cut into uniform test tiles.
* Perfect for trying out new glazes or surface techniques.
* Easier and faster than hand-shaping individual tiles; ensures consistency for comparison.
* You can notch or stamp info directly on the tiles for recordkeeping.

Asmbly use: e.g. [https://asmbly.skedda.com Skedda] required, or part of an area.

== Materials ==

===== ''' Acceptable Materials ''' =====

'''Plastic Clay Bodies'''

• Stoneware – Ideal choice; strong, durable, and good plasticity.

• Earthenware – Very workable and extrudes smoothly.

• Porcelain – Can be used, but tends to be stickier; wedge well and use dies with smoother surfaces.

''Note: Clay should be well-wedged, moist but not too soft or wet, and free of air pockets.''

'''Paper Clay'''

• Extrudes well and is lightweight.

• Great for sculptural or mixed media projects.

'''Reclaim Clay'''

• As long as it’s properly wedged and free of debris or lumps, reclaim is fine.

• Avoid overly stiff reclaim unless you're using a very robust extruder.

'''Colorant- or Stain-Mixed Clay'''

• Mason stains or oxides mixed into clay bodies for colored extrusions.

• Perfect for making layered or patterned handles or tiles.

'''Additive Clays'''

• Clay bodies mixed with grog, sand, or fine fibers

• Helps with strength in extruded forms, especially sculptural work.

{| class="wikitable"
|+
===== '''Caution or Avoid''' =====
|-
! Material !! Reason
|-
| ❌ Extremely hard or dry clay || Can break dies or jam the extruder
|-
| ⚠️ Very soft/sloppy clay || Will slump or extrude inconsistently
|-
| ❌ Clay with large grog (coarse sand) || Wears down dies, may clog
|-
| ❌ Foreign objects in reclaim || Stones, tools, or debris can damage mechanism
|-
| ⚠️ Porcelain with no grog || May be sticky and hard to clean; use with care
|}

===== '''Material Limits''' =====
Extruder barrel has a diameter of 4” and max capacity of 10 lbs of clay.

== Operation ==
===== '''Inserting Clay''' =====

• Load with up to 10 lbs of clay: Fill the barrel completely to avoid air pockets and ensure an even pressure

• Wedge your clay first to eliminate air, then push it into the barrel with a plunger or firm hand to level it.

===== '''Setting a Die''' =====
[[File:Brent die set.jpg|250px|thumb|right]]
* Choose your die and set the selector:
** There are a variety of die plates to choose from
** Some dies require use of the selector plate to isolate the desired extrusion shape
** Once you have selected your desired extrusion shape, place the selector plate on top of the die, aligning the open section of the selector with your desired extrusion shape
** All other extrusion shapes should be covered by the selector plate

* Load the end cap
** Place the rubber gasket ring into the base of the end cap
** Place the die on top of the rubber gasket ring
** Place the selector plate on top of the die
** Carefully attach the end cap to the barrel of the extruder, ensuring selector plate remains in its desired position

==== '''Using the EZ Lock Handle & Clutch Mechanism''' ====
[[File:Brent clutch2.jpg|200px|thumb|right]]

===== Locked (Down Position) =====
*Function: Engages the clutch plates
*Use: This is the extruding mode. When the handle is down and locked into this position, it applies even pressure to push the clay through the die.
*Result: Clay is extruded as you pull the handle down.

===== Neutral (Middle Position) =====
*Function: Disengages both clutch plates
*Use: This position releases pressure and allows the handle and plunger to move freely without engaging the clay.
*Result: You can move the handle up or down without pushing clay — useful for repositioning or resetting.

===== Freewheel (Up Position) =====
*Function: Allows quick upward motion without resistance
*Use: When you need to quickly lift the plunger rod to reload the barrel or remove clay, this position is used.
*Result: Lets you crank the handle back up with minimal resistance — not for extruding.

• To push clay, pull down on the bottom plates—this locks the mechanism in either direction for smooth, consistent extrusion.

• The clutch ensures equal pressure, regardless of how much clay remains, preventing uneven extrusion
Extruding Clay

• Pull the handle down steadily and smoothly; the plunger will push clay through the die.

• Collect clay coils or extruded shapes as they come out below.

• Feed more clay as needed, always refilling before the barrel runs low for best consistency.

== Cleanup ==

===== '''Barrel Removal + Cleanup''' =====
• Pivot down and remove barrel using the pivot pins.

• Empty clay remnants, and clean both barrel and die thoroughly.

• Store dies

==== 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 ==

{{Owned}}
[[Category:Ceramics]]

Brent Clay Extruder HD

2025-07-23T22:14:14Z

Smartin: /* Using the EZ Lock Handle & Clutch Mechanism */

{{Required|}}
[[File:Brent Clay Extruder HD 22863X 79185.jpg|150px|thumb|right]]
The Brent Extruder HD is a heavy-duty manual clay extruder designed for use in ceramic studios and classrooms. Manufactured by Brent, a well-known brand in pottery equipment, the HD model features a solid steel 4-inch diameter barrel capable of holding up to 10 pounds of clay. It is engineered for consistent, high-pressure extrusion and includes safety-focused elements like dual clutch plates for secure locking at any height and an EZ-Lock handle for smooth operation. Compatible with a variety of die sets, the Brent Extruder HD is widely praised for its durability, versatility, and performance in high-use environments

'''The Brent Clay Extruder is mounted on the east wall in the Ceramics studio, to the left of the garage door.'''

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====
'''Ceramics Studio Introduction''' (CSI) is required to use this tool.

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

If you are going to be spending a lot of time on the Extruder and the adjoining table, write "Extruding" in the title field of your [https://asmbly.skedda.com Skedda] booking so other Ceramic studio users will know.

== Use Case ==
A clay extruder is commonly used to push out clay through a shaped die or nozzle, creating intricate and uniform shapes like coils, ropes, and tubes, saving time and effort in shaping clay pieces for ceramic art and other applications.

A great feature of this design is the assurance of equal pressure with any amount of clay in the barrel. You know how smaller extruders can exert unequal pressure, resulting in an uneven extrusion? That doesn’t happen with this heavy-duty piece of equipment.

'''Making Coils or Slabs'''
* Consistently shaped coils for:
** Coil-built pots and sculptures
** Decorative additions (ropes, ridges)
* Flat dies can extrude thin strips or ribbons for slab construction or trim.

'''Creating Handles'''
* Most popular use: Easily extrude uniform mug, pitcher, or teapot handles.
* Can shape round, oval, square, or custom profiles depending on the die.

'''Hollow Forms (Asmbly Does Not Currently Have Hollow Dies)'''
* With hollow dies and internal rods, you can create:
** Tubes for plumbing in teapots
** Hollow handles or spouts
** Structural elements in sculptures

'''Tiles and Architectural Components'''
* Extrude long strips for cutting into:
** Tiles
** Trim pieces
** Bricks or wall elements

'''Repetitive Design Elements'''
** Useful in production work: quickly replicate identical parts.
** Ideal for potters making batches of mugs, vases, or trays with consistent components.

'''Sculptural and Decorative Use'''
* Clay extrusions can be bent, twisted, and assembled for:
** Abstract or figurative sculptures
** Surface decoration
** Organic forms like vines, tentacles, or reeds

'''Making Test Tiles'''
* Extrude strips of clay to cut into uniform test tiles.
* Perfect for trying out new glazes or surface techniques.
* Easier and faster than hand-shaping individual tiles; ensures consistency for comparison.
* You can notch or stamp info directly on the tiles for recordkeeping.

Asmbly use: e.g. [https://asmbly.skedda.com Skedda] required, or part of an area.

== Materials ==

===== ''' Acceptable Materials ''' =====

'''Plastic Clay Bodies'''

• Stoneware – Ideal choice; strong, durable, and good plasticity.

• Earthenware – Very workable and extrudes smoothly.

• Porcelain – Can be used, but tends to be stickier; wedge well and use dies with smoother surfaces.

''Note: Clay should be well-wedged, moist but not too soft or wet, and free of air pockets.''

'''Paper Clay'''

• Extrudes well and is lightweight.

• Great for sculptural or mixed media projects.

'''Reclaim Clay'''

• As long as it’s properly wedged and free of debris or lumps, reclaim is fine.

• Avoid overly stiff reclaim unless you're using a very robust extruder.

'''Colorant- or Stain-Mixed Clay'''

• Mason stains or oxides mixed into clay bodies for colored extrusions.

• Perfect for making layered or patterned handles or tiles.

'''Additive Clays'''

• Clay bodies mixed with grog, sand, or fine fibers

• Helps with strength in extruded forms, especially sculptural work.

{| class="wikitable"
|+
===== '''Caution or Avoid''' =====
|-
! Material !! Reason
|-
| ❌ Extremely hard or dry clay || Can break dies or jam the extruder
|-
| ⚠️ Very soft/sloppy clay || Will slump or extrude inconsistently
|-
| ❌ Clay with large grog (coarse sand) || Wears down dies, may clog
|-
| ❌ Foreign objects in reclaim || Stones, tools, or debris can damage mechanism
|-
| ⚠️ Porcelain with no grog || May be sticky and hard to clean; use with care
|}

===== '''Material Limits''' =====
Extruder barrel has a diameter of 4” and max capacity of 10 lbs of clay.

== Operation ==
===== '''Inserting Clay''' =====

• Load with up to 10 lbs of clay: Fill the barrel completely to avoid air pockets and ensure an even pressure

• Wedge your clay first to eliminate air, then push it into the barrel with a plunger or firm hand to level it.

===== '''Setting a Die''' =====
[[File:Brent die set.jpg|250px|thumb|right]]
* Choose your die and set the selector:
** There are a variety of die plates to choose from
** Some dies require use of the selector plate to isolate the desired extrusion shape
** Once you have selected your desired extrusion shape, place the selector plate on top of the die, aligning the open section of the selector with your desired extrusion shape
** All other extrusion shapes should be covered by the selector plate

* Load the end cap
** Place the rubber gasket ring into the base of the end cap
** Place the die on top of the rubber gasket ring
** Place the selector plate on top of the die
** Carefully attach the end cap to the barrel of the extruder, ensuring selector plate remains in its desired position

===== '''Using the EZ Lock Handle & Clutch Mechanism''' =====
[[File:Brent clutch2.jpg|200px|thumb|right]]

===== Locked (Down Position) =====
*Function: Engages the clutch plates
*Use: This is the extruding mode. When the handle is down and locked into this position, it applies even pressure to push the clay through the die.
*Result: Clay is extruded as you pull the handle down.

===== Neutral (Middle Position) =====
*Function: Disengages both clutch plates
*Use: This position releases pressure and allows the handle and plunger to move freely without engaging the clay.
*Result: You can move the handle up or down without pushing clay — useful for repositioning or resetting.

===== Freewheel (Up Position) =====
*Function: Allows quick upward motion without resistance
*Use: When you need to quickly lift the plunger rod to reload the barrel or remove clay, this position is used.
*Result: Lets you crank the handle back up with minimal resistance — not for extruding.

• To push clay, pull down on the bottom plates—this locks the mechanism in either direction for smooth, consistent extrusion.

• The clutch ensures equal pressure, regardless of how much clay remains, preventing uneven extrusion
Extruding Clay

• Pull the handle down steadily and smoothly; the plunger will push clay through the die.

• Collect clay coils or extruded shapes as they come out below.

• Feed more clay as needed, always refilling before the barrel runs low for best consistency.

== Cleanup ==

===== '''Barrel Removal + Cleanup''' =====
• Pivot down and remove barrel using the pivot pins.

• Empty clay remnants, and clean both barrel and die thoroughly.

• Store dies

==== 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 ==

{{Owned}}
[[Category:Ceramics]]

Brent Clay Extruder HD

2025-07-23T22:03:49Z

Smartin: /* Using the EZ Lock Handle & Clutch Mechanism */

{{Required|}}
[[File:Brent Clay Extruder HD 22863X 79185.jpg|150px|thumb|right]]
The Brent Extruder HD is a heavy-duty manual clay extruder designed for use in ceramic studios and classrooms. Manufactured by Brent, a well-known brand in pottery equipment, the HD model features a solid steel 4-inch diameter barrel capable of holding up to 10 pounds of clay. It is engineered for consistent, high-pressure extrusion and includes safety-focused elements like dual clutch plates for secure locking at any height and an EZ-Lock handle for smooth operation. Compatible with a variety of die sets, the Brent Extruder HD is widely praised for its durability, versatility, and performance in high-use environments

'''The Brent Clay Extruder is mounted on the east wall in the Ceramics studio, to the left of the garage door.'''

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====
'''Ceramics Studio Introduction''' (CSI) is required to use this tool.

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

If you are going to be spending a lot of time on the Extruder and the adjoining table, write "Extruding" in the title field of your [https://asmbly.skedda.com Skedda] booking so other Ceramic studio users will know.

== Use Case ==
A clay extruder is commonly used to push out clay through a shaped die or nozzle, creating intricate and uniform shapes like coils, ropes, and tubes, saving time and effort in shaping clay pieces for ceramic art and other applications.

A great feature of this design is the assurance of equal pressure with any amount of clay in the barrel. You know how smaller extruders can exert unequal pressure, resulting in an uneven extrusion? That doesn’t happen with this heavy-duty piece of equipment.

'''Making Coils or Slabs'''
* Consistently shaped coils for:
** Coil-built pots and sculptures
** Decorative additions (ropes, ridges)
* Flat dies can extrude thin strips or ribbons for slab construction or trim.

'''Creating Handles'''
* Most popular use: Easily extrude uniform mug, pitcher, or teapot handles.
* Can shape round, oval, square, or custom profiles depending on the die.

'''Hollow Forms (Asmbly Does Not Currently Have Hollow Dies)'''
* With hollow dies and internal rods, you can create:
** Tubes for plumbing in teapots
** Hollow handles or spouts
** Structural elements in sculptures

'''Tiles and Architectural Components'''
* Extrude long strips for cutting into:
** Tiles
** Trim pieces
** Bricks or wall elements

'''Repetitive Design Elements'''
** Useful in production work: quickly replicate identical parts.
** Ideal for potters making batches of mugs, vases, or trays with consistent components.

'''Sculptural and Decorative Use'''
* Clay extrusions can be bent, twisted, and assembled for:
** Abstract or figurative sculptures
** Surface decoration
** Organic forms like vines, tentacles, or reeds

'''Making Test Tiles'''
* Extrude strips of clay to cut into uniform test tiles.
* Perfect for trying out new glazes or surface techniques.
* Easier and faster than hand-shaping individual tiles; ensures consistency for comparison.
* You can notch or stamp info directly on the tiles for recordkeeping.

Asmbly use: e.g. [https://asmbly.skedda.com Skedda] required, or part of an area.

== Materials ==

===== ''' Acceptable Materials ''' =====

'''Plastic Clay Bodies'''

• Stoneware – Ideal choice; strong, durable, and good plasticity.

• Earthenware – Very workable and extrudes smoothly.

• Porcelain – Can be used, but tends to be stickier; wedge well and use dies with smoother surfaces.

''Note: Clay should be well-wedged, moist but not too soft or wet, and free of air pockets.''

'''Paper Clay'''

• Extrudes well and is lightweight.

• Great for sculptural or mixed media projects.

'''Reclaim Clay'''

• As long as it’s properly wedged and free of debris or lumps, reclaim is fine.

• Avoid overly stiff reclaim unless you're using a very robust extruder.

'''Colorant- or Stain-Mixed Clay'''

• Mason stains or oxides mixed into clay bodies for colored extrusions.

• Perfect for making layered or patterned handles or tiles.

'''Additive Clays'''

• Clay bodies mixed with grog, sand, or fine fibers

• Helps with strength in extruded forms, especially sculptural work.

{| class="wikitable"
|+
===== '''Caution or Avoid''' =====
|-
! Material !! Reason
|-
| ❌ Extremely hard or dry clay || Can break dies or jam the extruder
|-
| ⚠️ Very soft/sloppy clay || Will slump or extrude inconsistently
|-
| ❌ Clay with large grog (coarse sand) || Wears down dies, may clog
|-
| ❌ Foreign objects in reclaim || Stones, tools, or debris can damage mechanism
|-
| ⚠️ Porcelain with no grog || May be sticky and hard to clean; use with care
|}

===== '''Material Limits''' =====
Extruder barrel has a diameter of 4” and max capacity of 10 lbs of clay.

== Operation ==
===== '''Inserting Clay''' =====

• Load with up to 10 lbs of clay: Fill the barrel completely to avoid air pockets and ensure an even pressure

• Wedge your clay first to eliminate air, then push it into the barrel with a plunger or firm hand to level it.

===== '''Setting a Die''' =====
[[File:Brent die set.jpg|250px|thumb|right]]
* Choose your die and set the selector:
** There are a variety of die plates to choose from
** Some dies require use of the selector plate to isolate the desired extrusion shape
** Once you have selected your desired extrusion shape, place the selector plate on top of the die, aligning the open section of the selector with your desired extrusion shape
** All other extrusion shapes should be covered by the selector plate

* Load the end cap
** Place the rubber gasket ring into the base of the end cap
** Place the die on top of the rubber gasket ring
** Place the selector plate on top of the die
** Carefully attach the end cap to the barrel of the extruder, ensuring selector plate remains in its desired position

===== '''Using the EZ Lock Handle & Clutch Mechanism''' =====
[[File:Brent clutch2.jpg|200px|thumb|right]]

• To raise the plunger, pull up on the top clutch plates.

• To push clay, pull down on the bottom plates—this locks the mechanism in either direction for smooth, consistent extrusion.

• The clutch ensures equal pressure, regardless of how much clay remains, preventing uneven extrusion
Extruding Clay

• Pull the handle down steadily and smoothly; the plunger will push clay through the die.

• Collect clay coils or extruded shapes as they come out below.

• Feed more clay as needed, always refilling before the barrel runs low for best consistency.

== Cleanup ==

===== '''Barrel Removal + Cleanup''' =====
• Pivot down and remove barrel using the pivot pins.

• Empty clay remnants, and clean both barrel and die thoroughly.

• Store dies

==== 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 ==

{{Owned}}
[[Category:Ceramics]]

File:Brent clutch2.jpg

2025-07-23T22:02:47Z

Smartin:

brent clutch

File:Brent clutch.webp

2025-07-23T21:57:58Z

Smartin:

brent clutch

Brent Clay Extruder HD

2025-07-23T21:57:05Z

Smartin: /* Setting a Die */

{{Required|}}
[[File:Brent Clay Extruder HD 22863X 79185.jpg|150px|thumb|right]]
The Brent Extruder HD is a heavy-duty manual clay extruder designed for use in ceramic studios and classrooms. Manufactured by Brent, a well-known brand in pottery equipment, the HD model features a solid steel 4-inch diameter barrel capable of holding up to 10 pounds of clay. It is engineered for consistent, high-pressure extrusion and includes safety-focused elements like dual clutch plates for secure locking at any height and an EZ-Lock handle for smooth operation. Compatible with a variety of die sets, the Brent Extruder HD is widely praised for its durability, versatility, and performance in high-use environments

'''The Brent Clay Extruder is mounted on the east wall in the Ceramics studio, to the left of the garage door.'''

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====
'''Ceramics Studio Introduction''' (CSI) is required to use this tool.

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

If you are going to be spending a lot of time on the Extruder and the adjoining table, write "Extruding" in the title field of your [https://asmbly.skedda.com Skedda] booking so other Ceramic studio users will know.

== Use Case ==
A clay extruder is commonly used to push out clay through a shaped die or nozzle, creating intricate and uniform shapes like coils, ropes, and tubes, saving time and effort in shaping clay pieces for ceramic art and other applications.

A great feature of this design is the assurance of equal pressure with any amount of clay in the barrel. You know how smaller extruders can exert unequal pressure, resulting in an uneven extrusion? That doesn’t happen with this heavy-duty piece of equipment.

'''Making Coils or Slabs'''
* Consistently shaped coils for:
** Coil-built pots and sculptures
** Decorative additions (ropes, ridges)
* Flat dies can extrude thin strips or ribbons for slab construction or trim.

'''Creating Handles'''
* Most popular use: Easily extrude uniform mug, pitcher, or teapot handles.
* Can shape round, oval, square, or custom profiles depending on the die.

'''Hollow Forms (Asmbly Does Not Currently Have Hollow Dies)'''
* With hollow dies and internal rods, you can create:
** Tubes for plumbing in teapots
** Hollow handles or spouts
** Structural elements in sculptures

'''Tiles and Architectural Components'''
* Extrude long strips for cutting into:
** Tiles
** Trim pieces
** Bricks or wall elements

'''Repetitive Design Elements'''
** Useful in production work: quickly replicate identical parts.
** Ideal for potters making batches of mugs, vases, or trays with consistent components.

'''Sculptural and Decorative Use'''
* Clay extrusions can be bent, twisted, and assembled for:
** Abstract or figurative sculptures
** Surface decoration
** Organic forms like vines, tentacles, or reeds

'''Making Test Tiles'''
* Extrude strips of clay to cut into uniform test tiles.
* Perfect for trying out new glazes or surface techniques.
* Easier and faster than hand-shaping individual tiles; ensures consistency for comparison.
* You can notch or stamp info directly on the tiles for recordkeeping.

Asmbly use: e.g. [https://asmbly.skedda.com Skedda] required, or part of an area.

== Materials ==

===== ''' Acceptable Materials ''' =====

'''Plastic Clay Bodies'''

• Stoneware – Ideal choice; strong, durable, and good plasticity.

• Earthenware – Very workable and extrudes smoothly.

• Porcelain – Can be used, but tends to be stickier; wedge well and use dies with smoother surfaces.

''Note: Clay should be well-wedged, moist but not too soft or wet, and free of air pockets.''

'''Paper Clay'''

• Extrudes well and is lightweight.

• Great for sculptural or mixed media projects.

'''Reclaim Clay'''

• As long as it’s properly wedged and free of debris or lumps, reclaim is fine.

• Avoid overly stiff reclaim unless you're using a very robust extruder.

'''Colorant- or Stain-Mixed Clay'''

• Mason stains or oxides mixed into clay bodies for colored extrusions.

• Perfect for making layered or patterned handles or tiles.

'''Additive Clays'''

• Clay bodies mixed with grog, sand, or fine fibers

• Helps with strength in extruded forms, especially sculptural work.

{| class="wikitable"
|+
===== '''Caution or Avoid''' =====
|-
! Material !! Reason
|-
| ❌ Extremely hard or dry clay || Can break dies or jam the extruder
|-
| ⚠️ Very soft/sloppy clay || Will slump or extrude inconsistently
|-
| ❌ Clay with large grog (coarse sand) || Wears down dies, may clog
|-
| ❌ Foreign objects in reclaim || Stones, tools, or debris can damage mechanism
|-
| ⚠️ Porcelain with no grog || May be sticky and hard to clean; use with care
|}

===== '''Material Limits''' =====
Extruder barrel has a diameter of 4” and max capacity of 10 lbs of clay.

== Operation ==
===== '''Inserting Clay''' =====

• Load with up to 10 lbs of clay: Fill the barrel completely to avoid air pockets and ensure an even pressure

• Wedge your clay first to eliminate air, then push it into the barrel with a plunger or firm hand to level it.

===== '''Setting a Die''' =====
[[File:Brent die set.jpg|250px|thumb|right]]
* Choose your die and set the selector:
** There are a variety of die plates to choose from
** Some dies require use of the selector plate to isolate the desired extrusion shape
** Once you have selected your desired extrusion shape, place the selector plate on top of the die, aligning the open section of the selector with your desired extrusion shape
** All other extrusion shapes should be covered by the selector plate

* Load the end cap
** Place the rubber gasket ring into the base of the end cap
** Place the die on top of the rubber gasket ring
** Place the selector plate on top of the die
** Carefully attach the end cap to the barrel of the extruder, ensuring selector plate remains in its desired position

===== '''Using the EZ Lock Handle & Clutch Mechanism''' =====

• To raise the plunger, pull up on the top clutch plates.

• To push clay, pull down on the bottom plates—this locks the mechanism in either direction for smooth, consistent extrusion.

• The clutch ensures equal pressure, regardless of how much clay remains, preventing uneven extrusion
Extruding Clay

• Pull the handle down steadily and smoothly; the plunger will push clay through the die.

• Collect clay coils or extruded shapes as they come out below.

• Feed more clay as needed, always refilling before the barrel runs low for best consistency.

== Cleanup ==

===== '''Barrel Removal + Cleanup''' =====
• Pivot down and remove barrel using the pivot pins.

• Empty clay remnants, and clean both barrel and die thoroughly.

• Store dies

==== 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 ==

{{Owned}}
[[Category:Ceramics]]

File:Brent die set.jpg

2025-07-23T21:39:27Z

Smartin:

die set

Brent Clay Extruder HD

2025-07-23T21:35:42Z

Smartin: /* Operation */

{{Required|}}
[[File:Brent Clay Extruder HD 22863X 79185.jpg|150px|thumb|right]]
The Brent Extruder HD is a heavy-duty manual clay extruder designed for use in ceramic studios and classrooms. Manufactured by Brent, a well-known brand in pottery equipment, the HD model features a solid steel 4-inch diameter barrel capable of holding up to 10 pounds of clay. It is engineered for consistent, high-pressure extrusion and includes safety-focused elements like dual clutch plates for secure locking at any height and an EZ-Lock handle for smooth operation. Compatible with a variety of die sets, the Brent Extruder HD is widely praised for its durability, versatility, and performance in high-use environments

'''The Brent Clay Extruder is mounted on the east wall in the Ceramics studio, to the left of the garage door.'''

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====
'''Ceramics Studio Introduction''' (CSI) is required to use this tool.

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

If you are going to be spending a lot of time on the Extruder and the adjoining table, write "Extruding" in the title field of your [https://asmbly.skedda.com Skedda] booking so other Ceramic studio users will know.

== Use Case ==
A clay extruder is commonly used to push out clay through a shaped die or nozzle, creating intricate and uniform shapes like coils, ropes, and tubes, saving time and effort in shaping clay pieces for ceramic art and other applications.

A great feature of this design is the assurance of equal pressure with any amount of clay in the barrel. You know how smaller extruders can exert unequal pressure, resulting in an uneven extrusion? That doesn’t happen with this heavy-duty piece of equipment.

'''Making Coils or Slabs'''
* Consistently shaped coils for:
** Coil-built pots and sculptures
** Decorative additions (ropes, ridges)
* Flat dies can extrude thin strips or ribbons for slab construction or trim.

'''Creating Handles'''
* Most popular use: Easily extrude uniform mug, pitcher, or teapot handles.
* Can shape round, oval, square, or custom profiles depending on the die.

'''Hollow Forms (Asmbly Does Not Currently Have Hollow Dies)'''
* With hollow dies and internal rods, you can create:
** Tubes for plumbing in teapots
** Hollow handles or spouts
** Structural elements in sculptures

'''Tiles and Architectural Components'''
* Extrude long strips for cutting into:
** Tiles
** Trim pieces
** Bricks or wall elements

'''Repetitive Design Elements'''
** Useful in production work: quickly replicate identical parts.
** Ideal for potters making batches of mugs, vases, or trays with consistent components.

'''Sculptural and Decorative Use'''
* Clay extrusions can be bent, twisted, and assembled for:
** Abstract or figurative sculptures
** Surface decoration
** Organic forms like vines, tentacles, or reeds

'''Making Test Tiles'''
* Extrude strips of clay to cut into uniform test tiles.
* Perfect for trying out new glazes or surface techniques.
* Easier and faster than hand-shaping individual tiles; ensures consistency for comparison.
* You can notch or stamp info directly on the tiles for recordkeeping.

Asmbly use: e.g. [https://asmbly.skedda.com Skedda] required, or part of an area.

== Materials ==

===== ''' Acceptable Materials ''' =====

'''Plastic Clay Bodies'''

• Stoneware – Ideal choice; strong, durable, and good plasticity.

• Earthenware – Very workable and extrudes smoothly.

• Porcelain – Can be used, but tends to be stickier; wedge well and use dies with smoother surfaces.

''Note: Clay should be well-wedged, moist but not too soft or wet, and free of air pockets.''

'''Paper Clay'''

• Extrudes well and is lightweight.

• Great for sculptural or mixed media projects.

'''Reclaim Clay'''

• As long as it’s properly wedged and free of debris or lumps, reclaim is fine.

• Avoid overly stiff reclaim unless you're using a very robust extruder.

'''Colorant- or Stain-Mixed Clay'''

• Mason stains or oxides mixed into clay bodies for colored extrusions.

• Perfect for making layered or patterned handles or tiles.

'''Additive Clays'''

• Clay bodies mixed with grog, sand, or fine fibers

• Helps with strength in extruded forms, especially sculptural work.

{| class="wikitable"
|+
===== '''Caution or Avoid''' =====
|-
! Material !! Reason
|-
| ❌ Extremely hard or dry clay || Can break dies or jam the extruder
|-
| ⚠️ Very soft/sloppy clay || Will slump or extrude inconsistently
|-
| ❌ Clay with large grog (coarse sand) || Wears down dies, may clog
|-
| ❌ Foreign objects in reclaim || Stones, tools, or debris can damage mechanism
|-
| ⚠️ Porcelain with no grog || May be sticky and hard to clean; use with care
|}

===== '''Material Limits''' =====
Extruder barrel has a diameter of 4” and max capacity of 10 lbs of clay.

== Operation ==
===== '''Inserting Clay''' =====

• Load with up to 10 lbs of clay: Fill the barrel completely to avoid air pockets and ensure an even pressure

• Wedge your clay first to eliminate air, then push it into the barrel with a plunger or firm hand to level it.

===== '''Setting a Die''' =====

• Choose your die and set the selector: The 3 piece die set locks into the end cap.

• Tighten the cap securely before operation to prevent leaks or die blowout.

===== '''Using the EZ Lock Handle & Clutch Mechanism''' =====

• To raise the plunger, pull up on the top clutch plates.

• To push clay, pull down on the bottom plates—this locks the mechanism in either direction for smooth, consistent extrusion.

• The clutch ensures equal pressure, regardless of how much clay remains, preventing uneven extrusion
Extruding Clay

• Pull the handle down steadily and smoothly; the plunger will push clay through the die.

• Collect clay coils or extruded shapes as they come out below.

• Feed more clay as needed, always refilling before the barrel runs low for best consistency.

== Cleanup ==

===== '''Barrel Removal + Cleanup''' =====
• Pivot down and remove barrel using the pivot pins.

• Empty clay remnants, and clean both barrel and die thoroughly.

• Store dies

==== 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 ==

{{Owned}}
[[Category:Ceramics]]

Brent Clay Extruder HD

2025-07-23T21:34:27Z

Smartin: /* Operation (pictures encouraged) */

{{Required|}}
[[File:Brent Clay Extruder HD 22863X 79185.jpg|150px|thumb|right]]
The Brent Extruder HD is a heavy-duty manual clay extruder designed for use in ceramic studios and classrooms. Manufactured by Brent, a well-known brand in pottery equipment, the HD model features a solid steel 4-inch diameter barrel capable of holding up to 10 pounds of clay. It is engineered for consistent, high-pressure extrusion and includes safety-focused elements like dual clutch plates for secure locking at any height and an EZ-Lock handle for smooth operation. Compatible with a variety of die sets, the Brent Extruder HD is widely praised for its durability, versatility, and performance in high-use environments

'''The Brent Clay Extruder is mounted on the east wall in the Ceramics studio, to the left of the garage door.'''

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====
'''Ceramics Studio Introduction''' (CSI) is required to use this tool.

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

If you are going to be spending a lot of time on the Extruder and the adjoining table, write "Extruding" in the title field of your [https://asmbly.skedda.com Skedda] booking so other Ceramic studio users will know.

== Use Case ==
A clay extruder is commonly used to push out clay through a shaped die or nozzle, creating intricate and uniform shapes like coils, ropes, and tubes, saving time and effort in shaping clay pieces for ceramic art and other applications.

A great feature of this design is the assurance of equal pressure with any amount of clay in the barrel. You know how smaller extruders can exert unequal pressure, resulting in an uneven extrusion? That doesn’t happen with this heavy-duty piece of equipment.

'''Making Coils or Slabs'''
* Consistently shaped coils for:
** Coil-built pots and sculptures
** Decorative additions (ropes, ridges)
* Flat dies can extrude thin strips or ribbons for slab construction or trim.

'''Creating Handles'''
* Most popular use: Easily extrude uniform mug, pitcher, or teapot handles.
* Can shape round, oval, square, or custom profiles depending on the die.

'''Hollow Forms (Asmbly Does Not Currently Have Hollow Dies)'''
* With hollow dies and internal rods, you can create:
** Tubes for plumbing in teapots
** Hollow handles or spouts
** Structural elements in sculptures

'''Tiles and Architectural Components'''
* Extrude long strips for cutting into:
** Tiles
** Trim pieces
** Bricks or wall elements

'''Repetitive Design Elements'''
** Useful in production work: quickly replicate identical parts.
** Ideal for potters making batches of mugs, vases, or trays with consistent components.

'''Sculptural and Decorative Use'''
* Clay extrusions can be bent, twisted, and assembled for:
** Abstract or figurative sculptures
** Surface decoration
** Organic forms like vines, tentacles, or reeds

'''Making Test Tiles'''
* Extrude strips of clay to cut into uniform test tiles.
* Perfect for trying out new glazes or surface techniques.
* Easier and faster than hand-shaping individual tiles; ensures consistency for comparison.
* You can notch or stamp info directly on the tiles for recordkeeping.

Asmbly use: e.g. [https://asmbly.skedda.com Skedda] required, or part of an area.

== Materials ==

===== ''' Acceptable Materials ''' =====

'''Plastic Clay Bodies'''

• Stoneware – Ideal choice; strong, durable, and good plasticity.

• Earthenware – Very workable and extrudes smoothly.

• Porcelain – Can be used, but tends to be stickier; wedge well and use dies with smoother surfaces.

''Note: Clay should be well-wedged, moist but not too soft or wet, and free of air pockets.''

'''Paper Clay'''

• Extrudes well and is lightweight.

• Great for sculptural or mixed media projects.

'''Reclaim Clay'''

• As long as it’s properly wedged and free of debris or lumps, reclaim is fine.

• Avoid overly stiff reclaim unless you're using a very robust extruder.

'''Colorant- or Stain-Mixed Clay'''

• Mason stains or oxides mixed into clay bodies for colored extrusions.

• Perfect for making layered or patterned handles or tiles.

'''Additive Clays'''

• Clay bodies mixed with grog, sand, or fine fibers

• Helps with strength in extruded forms, especially sculptural work.

{| class="wikitable"
|+
===== '''Caution or Avoid''' =====
|-
! Material !! Reason
|-
| ❌ Extremely hard or dry clay || Can break dies or jam the extruder
|-
| ⚠️ Very soft/sloppy clay || Will slump or extrude inconsistently
|-
| ❌ Clay with large grog (coarse sand) || Wears down dies, may clog
|-
| ❌ Foreign objects in reclaim || Stones, tools, or debris can damage mechanism
|-
| ⚠️ Porcelain with no grog || May be sticky and hard to clean; use with care
|}

===== '''Material Limits''' =====
Extruder barrel has a diameter of 4” and max capacity of 10 lbs of clay.

== Operation ==
===== '''Inserting Clay''' =====

• Load with up to 10 lbs of clay: Fill the barrel completely to avoid air pockets and ensure an even pressure

• Wedge your clay first to eliminate air, then push it into the barrel with a plunger or firm hand to level it.

===== '''Setting a Die''' =====

• Choose your die and set the selector: The 3 piece die set locks into the end cap.

• Tighten the cap securely before operation to prevent leaks or die blowout.

===== '''Using the EZ Lock Handle & Clutch Mechanism''' =====

• To raise the plunger, pull up on the top clutch plates.

• To push clay, pull down on the bottom plates—this locks the mechanism in either direction for smooth, consistent extrusion.

• The clutch ensures equal pressure, regardless of how much clay remains, preventing uneven extrusion
Extruding Clay

• Pull the handle down steadily and smoothly; the plunger will push clay through the die.

• Collect clay coils or extruded shapes as they come out below.

• Feed more clay as needed, always refilling before the barrel runs low for best consistency.

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

==== Controls ====

==== Settings and Adjustments ====

==== Tool Use ====

== Cleanup ==

===== '''Barrel Removal + Cleanup''' =====
• Pivot down and remove barrel using the pivot pins.

• Empty clay remnants, and clean both barrel and die thoroughly.

• Store dies

==== 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 ==

{{Owned}}
[[Category:Ceramics]]

Brent Clay Extruder HD

2025-07-23T18:22:33Z

Smartin: /* Use Case */

{{Required|}}
[[File:Brent Clay Extruder HD 22863X 79185.jpg|150px|thumb|right]]
The Brent Extruder HD is a heavy-duty manual clay extruder designed for use in ceramic studios and classrooms. Manufactured by Brent, a well-known brand in pottery equipment, the HD model features a solid steel 4-inch diameter barrel capable of holding up to 10 pounds of clay. It is engineered for consistent, high-pressure extrusion and includes safety-focused elements like dual clutch plates for secure locking at any height and an EZ-Lock handle for smooth operation. Compatible with a variety of die sets, the Brent Extruder HD is widely praised for its durability, versatility, and performance in high-use environments

'''The Brent Clay Extruder is mounted on the east wall in the Ceramics studio, to the left of the garage door.'''

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====
'''Ceramics Studio Introduction''' (CSI) is required to use this tool.

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

If you are going to be spending a lot of time on the Extruder and the adjoining table, write "Extruding" in the title field of your [https://asmbly.skedda.com Skedda] booking so other Ceramic studio users will know.

== Use Case ==
A clay extruder is commonly used to push out clay through a shaped die or nozzle, creating intricate and uniform shapes like coils, ropes, and tubes, saving time and effort in shaping clay pieces for ceramic art and other applications.

A great feature of this design is the assurance of equal pressure with any amount of clay in the barrel. You know how smaller extruders can exert unequal pressure, resulting in an uneven extrusion? That doesn’t happen with this heavy-duty piece of equipment.

'''Making Coils or Slabs'''
* Consistently shaped coils for:
** Coil-built pots and sculptures
** Decorative additions (ropes, ridges)
* Flat dies can extrude thin strips or ribbons for slab construction or trim.

'''Creating Handles'''
* Most popular use: Easily extrude uniform mug, pitcher, or teapot handles.
* Can shape round, oval, square, or custom profiles depending on the die.

'''Hollow Forms (Asmbly Does Not Currently Have Hollow Dies)'''
* With hollow dies and internal rods, you can create:
** Tubes for plumbing in teapots
** Hollow handles or spouts
** Structural elements in sculptures

'''Tiles and Architectural Components'''
* Extrude long strips for cutting into:
** Tiles
** Trim pieces
** Bricks or wall elements

'''Repetitive Design Elements'''
** Useful in production work: quickly replicate identical parts.
** Ideal for potters making batches of mugs, vases, or trays with consistent components.

'''Sculptural and Decorative Use'''
* Clay extrusions can be bent, twisted, and assembled for:
** Abstract or figurative sculptures
** Surface decoration
** Organic forms like vines, tentacles, or reeds

'''Making Test Tiles'''
* Extrude strips of clay to cut into uniform test tiles.
* Perfect for trying out new glazes or surface techniques.
* Easier and faster than hand-shaping individual tiles; ensures consistency for comparison.
* You can notch or stamp info directly on the tiles for recordkeeping.

Asmbly use: e.g. [https://asmbly.skedda.com Skedda] required, or part of an area.

== Materials ==

===== ''' Acceptable Materials ''' =====

'''Plastic Clay Bodies'''

• Stoneware – Ideal choice; strong, durable, and good plasticity.

• Earthenware – Very workable and extrudes smoothly.

• Porcelain – Can be used, but tends to be stickier; wedge well and use dies with smoother surfaces.

''Note: Clay should be well-wedged, moist but not too soft or wet, and free of air pockets.''

'''Paper Clay'''

• Extrudes well and is lightweight.

• Great for sculptural or mixed media projects.

'''Reclaim Clay'''

• As long as it’s properly wedged and free of debris or lumps, reclaim is fine.

• Avoid overly stiff reclaim unless you're using a very robust extruder.

'''Colorant- or Stain-Mixed Clay'''

• Mason stains or oxides mixed into clay bodies for colored extrusions.

• Perfect for making layered or patterned handles or tiles.

'''Additive Clays'''

• Clay bodies mixed with grog, sand, or fine fibers

• Helps with strength in extruded forms, especially sculptural work.

{| class="wikitable"
|+
===== '''Caution or Avoid''' =====
|-
! Material !! Reason
|-
| ❌ Extremely hard or dry clay || Can break dies or jam the extruder
|-
| ⚠️ Very soft/sloppy clay || Will slump or extrude inconsistently
|-
| ❌ Clay with large grog (coarse sand) || Wears down dies, may clog
|-
| ❌ Foreign objects in reclaim || Stones, tools, or debris can damage mechanism
|-
| ⚠️ Porcelain with no grog || May be sticky and hard to clean; use with care
|}

===== '''Material Limits''' =====
Extruder barrel has a diameter of 4” and max capacity of 10 lbs of clay.

== Operation (pictures encouraged) ==
===== '''Inserting Clay''' =====

• Load with up to 10 lbs of clay: Fill the barrel completely to avoid air pockets and ensure an even pressure

• Wedge your clay first to eliminate air, then push it into the barrel with a plunger or firm hand to level it.

===== '''Setting a Die''' =====

• Choose your die and set the selector: The 3 piece die set locks into the end cap.

• Tighten the cap securely before operation to prevent leaks or die blowout.

===== '''Using the EZ Lock Handle & Clutch Mechanism''' =====

• To raise the plunger, pull up on the top clutch plates.

• To push clay, pull down on the bottom plates—this locks the mechanism in either direction for smooth, consistent extrusion.

• The clutch ensures equal pressure, regardless of how much clay remains, preventing uneven extrusion
Extruding Clay

• Pull the handle down steadily and smoothly; the plunger will push clay through the die.

• Collect clay coils or extruded shapes as they come out below.

• Feed more clay as needed, always refilling before the barrel runs low for best consistency.

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

==== Controls ====

==== Settings and Adjustments ====

==== Tool Use ====

== Cleanup ==

===== '''Barrel Removal + Cleanup''' =====
• Pivot down and remove barrel using the pivot pins.

• Empty clay remnants, and clean both barrel and die thoroughly.

• Store dies

==== 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 ==

{{Owned}}
[[Category:Ceramics]]

Brent Clay Extruder HD

2025-07-23T18:15:56Z

Smartin: added how to use and cleanup

File:Brent Clay Extruder HD 22863X 79185.jpg

2025-07-23T17:57:30Z

Smartin:

clay extruder

Brent Clay Extruder HD

2025-07-23T17:44:09Z

Smartin: added acceptable materials and caution or avoid materials

{{Required|}}

The Brent Clay Extruder is mounted on the east wall in the Ceramics studio, to the left of the garage door.

The heavy-duty steel 4" diameter barrel holds up to 10 lbs. of clay and an easy-to-use end cap holds the die you choose.

{{ToolPhoto|Brent Clay Extruder.jpg}}

== Safety ==

{{UniversalSafety}}

==== Equipment-Specific Safety ====
'''Ceramics Studio Introduction''' (CSI) is required to use this tool.

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

If you are going to be spending a lot of time on the Extruder and the adjoining table, write "Extruding" in the title field of your [https://asmbly.skedda.com Skedda] booking so other Ceramic studio users will know.

== Use Case ==
A clay extruder is commonly used to push out clay through a shaped die or nozzle, creating intricate and uniform shapes like coils, ropes, and tubes, saving time and effort in shaping clay pieces for ceramic art and other applications.

A great feature of this design is the assurance of equal pressure with any amount of clay in the barrel. You know how smaller extruders can exert unequal pressure, resulting in an uneven extrusion? That doesn’t happen with this heavy-duty piece of equipment.

Asmbly use: e.g. [https://asmbly.skedda.com Skedda] required, or part of an area.

== Materials ==

'''==== Acceptable Materials ===='''

'''Plastic Clay Bodies'''

• Stoneware – Ideal choice; strong, durable, and good plasticity.

• Earthenware – Very workable and extrudes smoothly.

• Porcelain – Can be used, but tends to be stickier; wedge well and use dies with smoother surfaces.

''Note: Clay should be well-wedged, moist but not too soft or wet, and free of air pockets.''

'''Paper Clay'''

• Extrudes well and is lightweight.

• Great for sculptural or mixed media projects.

'''Reclaim Clay'''

• As long as it’s properly wedged and free of debris or lumps, reclaim is fine.

• Avoid overly stiff reclaim unless you're using a very robust extruder.

'''Colorant- or Stain-Mixed Clay'''

• Mason stains or oxides mixed into clay bodies for colored extrusions.

• Perfect for making layered or patterned handles or tiles.

'''Additive Clays'''

• Clay bodies mixed with grog, sand, or fine fibers

• Helps with strength in extruded forms, especially sculptural work.

{| class="wikitable"
|+ '''Caution or Avoid'''
|-
! Material !! Reason
|-
| ❌ Extremely hard or dry clay || Can break dies or jam the extruder
|-
| ⚠️ Very soft/sloppy clay || Will slump or extrude inconsistently
|-
| ❌ Clay with large grog (coarse sand) || Wears down dies, may clog
|-
| ❌ Foreign objects in reclaim || Stones, tools, or debris can damage mechanism
|-
| ⚠️ Porcelain with no grog || May be sticky and hard to clean; use with care
|}

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

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

e.g. mid-fire 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 ==

{{Owned}}
[[Category:Ceramics]]