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Adult Session 1 - 2026
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Crossover (Clay/Wood/Metal/Print) • Adult • Exploring Through Spoons - Spoon Sampler • MON (Jan. 5 - Jan. 26) • $240 • MAIN
with Aaron Winston
Big spoon or little spoon? You don't have to pick in our very first 4-studio crossover class: Exploring Through Spoons!
In this 4-week class, you'll get a lightning fast introduction to our Clay, Wood, Metal, and Print studios. Each week, the students will be in a different studio learning the material through the ancient practice of spoon making (seriously, spoons are, like, 3,000 years old)! Weeks 1-3 will be spent making physical spoons through hand-building in clay, carving out of wood, and forging in metal. The last week will be spent learning linocut to make a one-of-kind print of their spoons, culminating in a display of craftsmanship for the ages.
Ages: 16+
This class takes place at Groundworks Main at 3750 Canfield St.
This class does NOT include extra open lab time. All work must be completed during class time.
Will be available for registration Monday, December 8th at 8:00am.
Will run
Clay • Adult • Level I Wheel • TUE (Jan. 6 - Feb. 24) • Pay What You Can • HILL
with Codey Davis
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 TUESDAYS
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.
This class is Pay What You Can with a suggested price of $285
Will be available to register on Monday, December 8 at 8:00am.
Clay • Adult • Level II Wheel • TUE (Jan. 6 - Feb. 24) • $295 • MAIN
with Tina Tan
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 and above
Class meets weekly on TUESDAYS
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.
Will be available to register on Monday, December 8 at 8:00am.
Wood • Adult • Level I: Woodworking • Tue (1/6 - 1/27) • $275 • MAIN
with Nikoletta Friedberg
Table saws are scary - but they don't have to be! This beginner-level class will focus primarily on milling: the fundamental process of measuring, cutting, and preparing wood for a project. Over the course of 4 weeks, you'll learn how to safely use several of our milling machines (table saw, chop saw, jointer, planer) to cut and shape wood, as well as some of the basics of joinery (joining pieces of wood together), and shaping and finishing with hand tools. We'll walk you through the whole process of creating a simple but beautiful functional piece that you'll want to brag to all your friends about.
This class has no prerequisites and is open to beginners and seasoned woodworkers alike, but our Wood Studio has some safety basics before anyone is allowed to join in the fun (failure to meet these requirements will result in not being granted access to the equipment):
- Please come dressed in close-toed shoes, a shirt that can be tucked in and either short sleeves, or sleeves that can be rolled up past your elbows.
- No loose or dangling jewelry.
- If you have long hair, please have it securely tied back from your face.
- We will provide safety goggles and/or full face shields, ear protection, and face masks to cover nose and mouth, but if you have your own PPE you would prefer to use, please do!
Ages: 16+
All supplies and materials will be provided.
Will be available to register on Monday, December 8 at 8:00am.
Will run
Clay • Adult • 5-Week Studio Sampler • TUE (Jan. 6 - Feb. 3) • $195 • MAIN
with Tatai Guillery
Always wanted to get involved in a pottery studio, but didn't know where to start? This class is a great intro to the studio in 5 short weeks!
This class is intended to get you familiar with the basics of wheel-throwing and hand-building. Students will have 2 weeks of throwing instruction, one week of trimming, one week of hand-building, and one week of glazing. This class is ideal for those who have limited experience and want to learn the basics of the potty studio, with a short instructor demo and hands-on assistance each week.
Please note: This class does not include Open Lab hours or additional clay.
Ages 16+ to register
Class meets weekly on TUESDAYS.
All pieces will be fired to Cone 6 in a reduction kiln.
Will be available to register on Monday, December 8 at 8:00am.
Will run
Clay • Adult • Level II Wheel • Tue (Jan. 6 - Feb. 24) • $295 • HILL
with Jamie Commando
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 and above
Class meets weekly on TUESDAYS
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
Will be available to register on Monday, December 8 at 8:00am.
Clay • Adult • Japanese Inspired Hand-Building Level I • TUE (Jan. 6 - Feb. 24) • $270 • EAST
with Chad Corbin
Japanese stoneware is renowned for its humble, rustic simplicity, and embrace of imperfection. In this class we will create beautiful functional pottery inspired by the forms, handbuilding methods, and decorating techniques common to Japanese stoneware traditions. These include: handforming, coiling and pinching, kurinuki, slab construction, mishima, and surface texturing.
This class takes place at Groundworks EAST 3063 Sterling Circle, Boulder, CO. The EAST studio has a separate classroom for the hand-building class.
PLEASE NOTE: This 8-week class runs for 2.5 hours each class. You will not have access to the studio outside of the scheduled class time and all work will be completed during class time. You will also not have access to our other locations.
Your pieces will be fired in our electric kilns to Cone 6 Oxidation.
Ages: 16 and above
Class meets weekly on TUESDAYS
Does NOT include Firing Fees. For details on our Firing Fees, please click here: https://www.groundworksartlab.org/firing-fees
Will be available to register on Monday, December 8 at 8:00am.
Will run
Clay • Adult • Level I Wheel • TUE (Jan. 6 - Feb. 24) • $265 • EAST
with Amanda Duffy
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.
PLEASE NOTE: This class runs for 3.5 hours, which includes 1 hour of work time at the end of each class period. You will not have access to the studio outside of the scheduled class time. You will also not have access to the Groundworks other locations.
Ages: 16 and above
Class meets weekly on TUESDAYS
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 an oxydation kiln.
Will be available to register on Monday, December 8 at 8:00am.