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Wood • Adult • Level I: Wood Turning • Wed (10/21/26 – 11/11/26) • $280• MAIN

$280

with Dennis Mulherin

Calendar Oct 21, 2026 at 9 am, runs for 4 weeks

Learn to turn! This class will be an introduction to using the lathe - a machine used for shaping all manner of cylindrical forms (think bowls, vases,  furniture legs, even pens!). 

Over the course of four weeks, you will learn about the tools directly associated with the lathe and their primary uses. From practicing spindle turning to learning how to make bowls, we will learn the two major turning techniques that can be explored to no end with further practice.  This class will be as hands on as any class can, wasting no time before getting students turning with tool in hand (don’t worry, we’ll go over safety basics too). Beyond the basics we will practice, practice, practice. You will not want to turn your machines off!

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!

Please note that students only have open lab access corresponding to their specific class area (e.g., milling open lab is separate from turning open lab).

Ages: 16+ 

All supplies and materials will be provided. 

These classes include open studio time.

Will be available to register on Monday, September 21 at 8:00am.

Will run

Clay • Youth • Teen Wheel • WED (Oct 21 - Dec 16) • Pay What You Can • HILL

$240

with Aaron Winston

Calendar Oct 21, 2026 at 4:30 pm, runs for 8 weeks

Ages: 12 - 16

This class is great for teenagers that are new to the wheel as well as those that are further developing their throwing skills.

Classes will include both hand-building and wheel-throwing, trimming of thrown pots, slip decorating, and glazing of bisqued pieces. These classes are a great chance for students to learn a variety of techniques, ask questions, and play with clay!

Ages: 12-16

Class meets weekly on WEDNESDAYS

This class is Pay What You Can with a suggested price of $240.

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 • Level I: Woodworking • Wed (10/21/26 – 11/11/26) • $280 • MAIN

$280

with Tim Gordon

Calendar Oct 21, 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!

Please note that students only have open lab access corresponding to their specific class area (e.g., milling open lab is separate from turning open lab).

Ages: 16+ 

All supplies and materials will be provided.

These classes include open studio time.

Will be available to register on Monday, September 21 at 8:00am.

Full Course

Glass • Adult • Level I: Glass Fusing • Wed (10/21/26 - 11/11/26) • $250 • MAIN

$250

with Leslie Belfor

Calendar Oct 21, 2026 at 6 pm, runs for 4 weeks

Glass fusing, also known as kiln-formed glass, involves heating multiple pieces of glass in a kiln to create a single, fused piece. It's a versatile art form with many practical and decorative applications.

Come learn and explore the basics of using glass as an artmaking medium over the course of four weeks in this introductory-level class. We’ll provide all of the materials, all you need to bring is your creativity!

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 during class.

Will be available to register on Monday, September 21 at 8:00am.

Glass • Adult • Level II: Glass Fusing • Thu (10/22/26 - 12/17/26) • $400 • MAIN

$400

with Laura Beth Konopinski

Calendar Oct 22, 2026 at 9 am, runs for 8 weeks

Ready to build on what you've learned? Over the course of 8 weeks, this Level II class will dive deeper into kiln-forming through combining techniques of building layers and colors, while refining shapes through cutting and grinding. Expand your glassmaking tool kit and create more complex projects.

Prerequisite: Completion of Glass Fusing Level I or equivalent prior glass fusing experience. 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 during class.

No class Nov. 23 - Nov. 29. Studio closed for Thanksgiving.

Will be available to register on Monday, September 21 at 8:00am.

Print • Adult • Level II: Woodblock • Thu (10/22/26 - 12/17/26) • $290 • MAIN

$290

with Akane Kleinkopf

Calendar Oct 22, 2026 at 9:30 am, runs for 8 weeks

Woodblock printing has a rich history, and was used to create both text and images on the same block. Also known as woodcut, woodblock printing is a relief printmaking technique where areas of the wood block that are not meant to be printed are carved away, leaving the image areas raised.

This 4-week intermediate to advanced level relief print class expands on the basics of relief and will include weekly instruction on techniques including carving, mixing and rolling ink, measuring and tearing paper, using the printing press, and making an edition of prints.

Ages: 16+

All supplies and materials will be provided.

No class Nov. 23 - Nov. 29. Studio closed for Thanksgiving. 

Will be available to register on Monday, September 21 at 8:00am.

Metal • Youth • Preteen Blacksmithing • THU (10/22/26 – 11/12/26) • Pay What You Can • MAIN

$290

with James Makely

Calendar Oct 22, 2026 at 4:30 pm, runs for 4 weeks

Ages: 9 - 13

In this course, students will learn to bend and shape steel. Students will practice traditional blacksmithing techniques, such as tapering, bending, twisting, and punching; using the forge and anvil. This class will cover shop safety, fire management, tools and equipment, and the appropriate use of the various parts of the anvil. Students will leave with valuable skills in blacksmithing while gaining self-confidence with completed projects such as a bracelet, hook, fork, or spoon.

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.
  • Abandana 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: 9 - 13

All supplies and materials will be provided during class.

This class is Pay What You Can with a suggested price of $290.

Will be available to register on Monday, September 21 at 8:00am.

Full Course

Clay • Adult • Whimsical Mugs 6A • THU (Oct. 22 - Nov. 12) • $140 • HILL

$140

with Glore Ruiz

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

Learn how to build mugs with a twist of whimsy!

Add a twist of whimsy to each one-of-a kind mug in this class. Start by learning how to build a mug with slabs, followed by demos on how to make your mug come alive - facial features, handles, decoration, color - all in high fire clay. Create a fun companion for morning coffee or afternoon tea.

This class takes place at Groundworks HILL at 1010 Aurora Ave, Boulder, CO

This class meets weekly for 4 weeks on THURSDAYS.

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, Sept. 21 at 8:00am.





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