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Metal • Adult • Studio Sampler • Mon (Jun 22 - Jul 13 ) • Pay What You Can • MAIN
Registration Unavailable

Metal • Adult • Studio Sampler • Mon (Jun 22 - Jul 13 ) • Pay What You Can • MAIN

$415

with Stuart Shirley

Calendar Jun 22, 2026 at 6 pm, runs for 4 weeks

Ever wonder what goes on inside a metalworking studio? Come and try out a selection of metalworking techniques in our classroom studio! Sample practicing a variety of cold-work and hot-work processes! Students will try their hand at welding, blacksmithing, fabrication, and sheet-metal along with a highly experienced Metal-Fabricator!

This class has no prerequisites and is specifically set up for absolute beginners to this art form. Our Metal Studio does have 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-toe shoes, and natural material clothing, i.e. cotton or linen, long pants are required.
  • For welding, a long sleeved cotton shirt is recommended that fully covers your chest. We have long sleeve over-shirts in the studio. Please be aware that sparks can damage clothing.
  • A bandana or tight cap is advised. If you have long hair, please have it securely tied back from your face.
  • No loose or dangling jewelry, long earrings or scarves.
  • We will provide safety goggles and other PPE, but if you have your own and would like to bring them, please do!
  • Please bring a water bottle!

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 $415.

Will be available to register on Tuesday, May 26 at 8:00am.

Clay • Adult • Level I Wheel • MON (June 22 - Aug. 10) • Pay What You Can • MAIN
Registration Unavailable

Clay • Adult • Level I Wheel • MON (June 22 - Aug. 10) • Pay What You Can • MAIN

$290

with Carleigh Crockett

Calendar Jun 22, 2026 at 6:30 pm, runs for 8 weeks

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 and above

Class meets weekly on MONDAYS

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

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.

Will be available to register on Tuesday, May 26 at 8:00am.

Clay • Adult • Level III Wheel • MON (June 22 - Aug. 10) • $310 • HILL
Registration Unavailable

Clay • Adult • Level III Wheel • MON (June 22 - Aug. 10) • $310 • HILL

$310

with Chris Grandinetti

Calendar Jun 22, 2026 at 6:30 pm, runs for 8 weeks

This class is focused towards intermediate/advanced students that want to learn more technical skills and studio processes.

The demonstrations for this class will show more advanced techniques, such as how to make larger and more complicated pieces. You will learn more about materials and different processes. Students with individual learning goals or special projects are welcome to join this class.

(Please check the class prerequisites before registering for this class.)

Ages: 16+

Class meets weekly on MONDAYS

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.

All pieces will be fired to Cone 6 in a reduction kiln.

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 Tuesday, May 26 at 8:00am.

Clay • Adult • Exploring Texture • 5 Day Adult Camp (July 6 - July 10) • 1:00pm-4:00pm • MAIN
Registration Unavailable

Clay • Adult • Exploring Texture • 5 Day Adult Camp (July 6 - July 10) • 1:00pm-4:00pm • MAIN

$300

with Greg Belfor

Calendar Jul 6, 2026 at 1 pm, runs for 1 week

Curious about adding texture to your work, but don't know where to begin? Join us for this texture focused adult camp. During the first part of the week, students will learn a variety of texturing techniques such as carving with different tools, additions (both with and without stamps/rollers), decorating with holes, and slip trailing. During the second half of the week, students will learn how to finish their pieces by bringing their textures alive. How do stains and underglaze play a part in highlighting texture? How does glaze selection impact the texture underneath? Pieces will be fired by the studio and ready for pick up a few weeks after the camp ends.

This class will take place in the hand-building studio at Groundworks Main, 3750 Canfield St. Boulder, CO

Ages 16+

Clay • Adult • Mugs, Mugs, Mugs • 5 Day Adult Camp (July 13 - July 17) • 9:00am-12:00pm • HILL
Registration Unavailable

Clay • Adult • Mugs, Mugs, Mugs • 5 Day Adult Camp (July 13 - July 17) • 9:00am-12:00pm • HILL

$300

with Samantha Shaw

Calendar Jul 13, 2026 at 9 am, runs for 1 week

Summers are always muggy, so why not come learn how to make a beautiful hand-built mug? This adult camp will spend the first part of the week focusing on what it takes to construct a functional hand-built mug. The ins and outs of weight, drinking lips, handle placement and more and how that can affect your finished pieces. The second half of the camp will turn to surface decoration and ways to decorate beyond just glazing. Students will have the opportunity to make 2 or 3 mugs a piece to explore their different ideas and try out the different techniques. Pieces will be fired by the studio and ready for pick up a few weeks after the camp ends. 

This class will take place in the hand-building classroom upstairs at Groundworks Hill, 1010 Aurora Ave. Boulder, CO

Ages 16+

Clay • Adult • Repeating Forms • 5 Day Adult Camp (July 20 - July 24) • 9:00am-12:00pm • MAIN
Registration Unavailable

Clay • Adult • Repeating Forms • 5 Day Adult Camp (July 20 - July 24) • 9:00am-12:00pm • MAIN

$325

with John Minkler

Calendar Jul 20, 2026 at 9 am, runs for 1 week

Ever throw something on the wheel and want to repeat it, but you’re not quite getting that consistency? Come figure out the form in this week long adult clay camp! In this camp, students will pick a shape and work on repeating it to learn consistency in throwing and how to make a uniform set. In ceramics repetition is key to getting the form just right. Come learn some techniques and tricks to making this happen along with plenty of wheel time to practice! This camp is all about the process and not about the product. Students won’t keep anything which leaves room to let go and explore without the pressure of completion. By the end of camp, students will have a much better understanding of what goes into making a repetitive shape that will greatly improve their throwing skills for sets in future classes. 

This class will take place at Groundworks Main, 3750 Canfield St. Boulder, CO

Ages 16+

Wood • Adult • Level I: Woodworking • Mon (Jul 20 - Aug 10) • $280 • MAIN
Registration Unavailable

Wood • Adult • Level I: Woodworking • Mon (Jul 20 - Aug 10) • $280 • MAIN

$280

with Leandro Barriga

Calendar Jul 20, 2026 at 5:30 pm, runs for 4 weeks

Curious how to use milling machinery– table saw, chop saw, jointer, and plainer? 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 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. 

These classes include open studio time.

Will be available to register on Tuesday, May 26 at 8:00am at 8:00am.

 

Clay • Adult • Fun in the Garden • MON (July 20 - Aug. 10) • HILL
Registration Unavailable

Clay • Adult • Fun in the Garden • MON (July 20 - Aug. 10) • HILL

$140

with Emily Riggs

Calendar Jul 20, 2026 at 6 pm, runs for 4 weeks

Looking for different ways to spruce up your garden this summer? Whether they're dragons, fairy houses, mushrooms or something else entirely, garden sculptures can add a layer of whimsy to any out door area. Come make your own in this 4 week handbuilding class! All levels welcome!

This class takes place at Groundworks HILL at 1010 Aurora Ave, Boulder, CO in the upstairs hand-building classroom. 

This class meets weekly for 4 weeks on MONDAYS.

Class does NOT include additional open lab time or clay. All work must be completed during class time. 

Ages: 16+

Will be available to register on Tuesday, May 26 at 8:00am.





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