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Adult Session 5 - 2026
in Session
Clay • Adult • Level I Wheel • TUE (Aug 25 - Oct 13) • $290 • HILL
with Jamie Commando
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.
Will be available to register on Monday, July 27 at 8:00am.
Glass - Date Night
with Glore Ruiz
Hearts - like glass - are prone to both melting and breaking. That's why Groundworks Art Lab's Glass Studio is the best spot for a Date Night! Bring your sweetheart, your sibling, a pal, or just yourself for this beginner-friendly class and fall in love with a new hobby. The projects and tools will vary from week to week, so you may find yourself making a set of custom glass coasters, or a fused glass suncatcher; you may even find yourself melting and reforming glass by hand with a little flame-working! No matter what the project, this class will shatter your date's expectations and you'll come away with a hand-made art piece you can cherish.
Please come dressed in close-toe and heel shoes, and natural material clothing, i.e. cotton or linen, long pants are recommended.No loose or dangling jewelry, long earrings or scarves.If you have long hair, please have it securely tied back from your face.We will provide safety goggles, but if you have your own and would like to bring them, please do!
Ages: 18+PLEASE NOTE:
⁃ Date Night tickets are non-refundable. If you need to change or reschedule your reservation, please do so by 5:00pm on the Monday before your scheduled Date Night. No transfers are allowed after 5:00pm on the Monday prior to your Date Night.
⁃ Registrations are not transferable to another person. If you would like to purchase a class on someone’s behalf, the intended registratrant’s information must be provided at the time of registration.
⁃ Date Night tickets may only be rescheduled one time the Monday before. No exceptions!
Will run
Print • Adult • Level I: Mixed Monotype Techniques • Mon (9/21/26 - 10/12/26) • $250 • MAIN
with Evan Colbert
Using a variety of techniques, students will learn to compose and produce multicolored, multilayered monotype prints. We will begin by inking plexiglass plates to produce color flats, patterns, shapes and textures to which we will add other imagery, abstract layers, stenciled shapes or impressions of found materials depending on each student’s artistic goals.
Over the course of the class it will be possible to produce a number of finished artworks or just to learn how to use and combine various processes including drypoint etching and linoleum or Speedy-Cut block relief prints. Consider bringing some materials for inspiration such as photographs, sketches, or ideas that you would like to work from or explore.
Ages: 16+
All supplies and materials will be provided.
Will be available to register on Monday, July 27 at 8:00am.
Will run
Glass • Adult • Level I: Flameworking • Mon (9/21/26 - 10/12/26) • $250 • MAIN
with Jordan Mann
No, this isn’t a spell that you can cast in Dungeons & Dragons - it’s so much cooler (well, hotter, actually). This introductory four-week class will teach you how to use a torch to sculpt and manipulate hot glass into beads, small figurines, and other exciting creations.
Come learn and explore the basics of using and caring for the equipment, glass color and all of the steps of prepping, shaping, and finishing heated glass with hand tools. If you’re looking for a fun, entry-level class to start your glassworking journey, look no further!
This class has no prerequisites and is specifically set up for absolute beginners to this art form. Our Glass Studio does have some safety basics that must be met 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 closed-toe and closed-heel shoes, and natural material clothing, i.e. cotton or linen; long pants are recommended
- No loose or dangling jewelry, long earrings, or scarves.
- If you have long hair, please have it securely tied back from your face.
- We will provide safety goggles, but if you have your own and would like to bring them, please do!
Ages: 16+
All supplies and materials will be provided.
Will be available to register on Monday, July 27 at 8:00am.
Will run
Metal • Adult • Studio Sampler • Mon (9/21/26 - 10/12/26) • Pay What You Can • MAIN
with Chris Westbrook
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 Monday, July 27 at 8:00am.
Clay • Adult • Raku Critters 5B • TUE (Sept 22 - Oct 13) • $150 • MAIN
with Teagan King
Your chance to dream up and sculpt whimsical creatures of all kinds—from funky gargoyles and giant snails to curious woodland spirits. Using handbuilding techniques, we'll bring our critters to life with expressive features, believable anatomy, and a sense of movement and personality. We'll decorate them with raku firing, creating one-of-a-kind surfaces that make each character truly shine. Come ready to get a little muddy and let your imagination run wild!
This class takes place at Groundworks MAIN at 3750 Canfield St, Boulder, CO
This class meets weekly for 4 weeks on TUESDAYS.
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 Monday, July 27 at 8:00am.
Metal • Adult • Level I: Blacksmithing • Wed (9/23/26 - 10/14/26) • $415 • MAIN
with James Makely
If you have wondered what the craft of blacksmithing is like to practice, this class is for you. Experience the joy of forging steel into objects of utility and beauty. This beginning level class will cover shop safety, fire management, tools and equipment, and appropriate use of the anvil, as well as an introduction to object-making using multiple methods of shaping hot metals
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!
Please note that students only have open lab access corresponding to their specific class area (e.g., blacksmithing open lab is separate from welding open lab).
Ages: 16+
All supplies and materials will be provided during class.
Will be available to register on Monday, July 27 at 8:00am.
Wood • Adult • Studio Sampler • Wed (9/23/26 - 10/14/26) • Pay What You Can • MAIN
with Tim Gordon
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, July 27 at 8:00am.