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Clay • Adult • Level I Hand-building • FRI (Oct 23 - Dec 18) • $290 • MAIN
with Jinna Lincoln
Level I Hand-building for students wanting to explore the basic techniques for hand-building functional, sculptural, or decorative pieces.
Learn about the various hand-building tools, and the three basic hand-building techniques: pinching, coiling, and slab rolling through a series of self-guided projects.
Ages: 16+
Class meets weekly on FRIDAYS for 8 weeks
Note: This class will meet at the new Main location at 3750 Canfield Street in NE Boulder. You will only have open lab access at the same studio as your class.
Does NOT include Firing Fees. For details on our Firing Fees, please click here: https://www.groundworksartlab.org/firing-fees
All pieces will be fired to Cone 6 in a reduction kiln.
No classes Nov. 23 - Nov. 29. Studio closed for Thanksgiving.
Will be available to register on Monday, Sept. 21 at 8:00am.
Will run
Clay • Adult • Level II Wheel • FRI (Oct 23 - Dec 18) • $265 (pro-rated 7wk class) • MAIN
with Dan Tate
This class is great for students who already have some experience with clay and are looking to take the next step.
The demonstrations for this class go beyond the basics. Students will learn how to make more complex forms and techniques including: altered forms, lidded jars, throwing off-the-hump, sgraffito, and more.
Ages: 16+
Class meets weekly on FRIDAYS
Note: This class will meet at the MAIN location at 3750 Canfield Street. You will only have open lab access at the same studio as your class.
Does NOT include Firing Fees. For details on our Firing Fees, please click here: https://www.groundworksartlab.org/firing-fees
All pieces will be fired to Cone 6 in a reduction kiln.
No class Nov. 23 - Nov. 29. Studio closed for Thanksgiving.
No class Dec. 4th. Studio closed for private event.
Will be available to register on Monday, Sept. 21 at 8:00am.
Will run
Clay • Adult • Level I Wheel • FRI (Oct 23 - Dec 18) • Pay What You Can • HILL
with Al Segal
For students that have never touched clay to those still learning the basics.
This class will cover the basic “how tos” of pottery. Students will learn the foundations of throwing, including how to confidently center, pull, and trim pots on the wheel. The class will also cover basic glazing techniques, attaching handles, and how to track your pieces through the studio.
Ages: 16+
Class meets weekly on FRIDAYS
Note: This class will meet at the Hill location at 1010 Aurora Avenue. You will only have open lab access at the same studio as your class.
Does NOT include Firing Fees. For details on our Firing Fees, please click here: https://www.groundworksartlab.org/firing-fees
This class is Pay What You Can with a suggested price of $290
All pieces will be fired to Cone 6 in a reduction kiln.
No class Nov. 23 - Nov. 29. Studio closed for Thanksgiving.
Will be available to register on Monday, Sept. 21 at 8:00am.
Clay • Adult • Level I Wheel • SAT (Oct 24 - Dec 19) • $290 • MAIN
with Nora Blair
For students that have never touched clay to those still learning the basics.
This class will cover the basic “how tos” of pottery. Students will learn the foundations of throwing, including how to confidently center, pull, and trim pots on the wheel. The class will also cover basic glazing techniques, attaching handles, and how to track your pieces through the studio.
Ages: 16+
Class meets weekly on SATURDAYS
Note: This class will meet at the MAIN location at 3750 Canfield Street. You will only have open lab access at the same studio as your class.
Does NOT include Firing Fees. For details on our Firing Fees, please click here: https://www.groundworksartlab.org/firing-fees
All pieces will be fired to Cone 6 in a reduction kiln.
No class Nov. 23 - Nov. 29. Studio closed for Thanksgiving.
Will be available to register on Monday, Sept. 21 at 8:00am.
Will run
Clay • Youth • Family Clay 6A • SAT (Oct 24 - Nov 14) • Pay What You Can • MAIN
with Joanne Sullivan
Ages: 4 - 10
The Family Clay Class is a great opportunity for children to work together with an adult to make hand-built pottery!
In this extended class students will learn a variety of hand-building techniques, using tools, textures, stamps, and molds. Instructor will lead students in both functional and sculptural pottery projects and students will paint each finished piece with colored slips. Emphasis is on working on a project as a family. This is a fun class, built around community and creativity!
Please note registration is for 1 child and their adult. If you have more family members that want to get involved, please send an email to registration-clay@groundworksartlab.org!
Ages: 5+
This class is Pay What You Can with a suggested price of $170.
Will be available to register on Monday, Sept. 21 at 8:00am.
Clay • Adult • Level II Wheel • SUN (Oct 25 - Dec 20) • $300 • HILL
with Lori Januszewski
This class is great for students who already have some experience with clay and are looking to take the next step.
The demonstrations for this class go beyond the basics. Students will learn how to make more complex forms and techniques including: altered forms, lidded jars, throwing off-the-hump, sgraffito, and more.
(Please check the class prerequisites before enrolling)
Ages: 16+
Class meets weekly on SUNDAYS
Note: This class will meet at the Hill location at 1010 Aurora Avenue. You will only have open lab access at the same studio as your class.
Does NOT include Firing Fees. For details on our Firing Fees, please click here: https://www.groundworksartlab.org/firing-fees
All pieces will be fired to Cone 6 in a reduction kiln.
No classes Nov. 23 - Nov. 29. Studio closed for Thanksgiving.
Will be available to register on Monday, Sept. 21 at 8:00am.
Will run
Wood • Adult • Studio Sampler • Sun (10/25/26 – 11/15/26) • Pay What You Can • MAIN
with Caleb Anderson
Immerse yourself in the world of woodworking by joining our comprehensive sampler class! This workshop is perfect for beginners who are looking to familiarize themselves with a woodshop, and who aim to become comfortable with the basics of milling and hand tools.
This sampler class is designed to build your confidence and comfort with woodworking, laying a solid foundation for any advanced classes you may choose to pursue in the future. You’ll also have the chance to connect with other passionate woodworking enthusiasts, sharing ideas and experiences in a supportive and welcoming environment.
This Class Does NOT include Open Lab
What to wear to the wood studio?
Safety First: Long pants, and closed-toe, closed-heel shoes with socks that protect up to the ankle. Shirts and tops should be easy to tuck in, with sleeves that can be rolled up as needed. Tie back long hair to ensure safety. We offer safety goggles, dust masks and ear protection, and they must be worn in the wood studio. Feel free to bring your own if you are more comfortable with them. Jewelry, loose-fitting clothing, or any other items that could dangle will need to be secured while using machines.
Safety Information:
- Closed-toe, closed-heel shoes
- Long pants
- Shirts should be easily tucked and sleeves pulled up
- Hair tied back
- Eye and lung protection are provided and must be worn in the studio
Ages: 16+
All supplies and materials will be provided.
Sampler classes DO NOT include open studio time.
This is a Pay What You Can class with a suggested price of $280
Will be available to register on Monday, September 21 at 8:00am.
Print • Adult • Studio Sampler • Sun (10/25/26 - 11/15/26) • Pay What You Can • MAIN
with Kai Blake-Leibowitz
Each week our instructor will lead students through introductory techniques for different types of printmaking such as relief (carving into a block), monotype (one-of-a-kind prints made by layering objects on a plate), and intaglio (scratching an image into a surface). You'll learn all this as well as how to measure and tear paper, mixing and applying ink, and the basics of using the printing press.
Ages: 16+
All supplies and materials will be provided.
Sampler classes DO NOT include open studio time.
This class is Pay What You Can with a suggested price of $250.
Will be available to register on Monday, September 21 at 8:00am.
Will run