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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+

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.

 

Metal • Adult • Level I: Blacksmithing • Mon (Jul 20 - Aug 10) • $415 • MAIN
Registration Unavailable

Metal • Adult • Level I: Blacksmithing • Mon (Jul 20 - Aug 10) • $415 • MAIN

$415

with Stuart Shirley

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

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!

Ages: 16+

All supplies and materials will be provided during class.

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

Glass • Adult • Level I: Glass Fusing • Wed (July 22 - Aug 12) • $250 • MAIN
Registration Unavailable

Glass • Adult • Level I: Glass Fusing • Wed (July 22 - Aug 12) • $250 • MAIN

$250

with Leslie Belfor

Calendar Jul 22, 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 Tuesday, May 26 at 8:00am.

Wood • Adult • Level I: Wood Turning • Thu (Jul 23 - Aug 13) • $280• MAIN
Registration Unavailable

Wood • Adult • Level I: Wood Turning • Thu (Jul 23 - Aug 13) • $280• MAIN

$280

with Dennis Mulherin

Calendar Jul 23, 2026 at 5:45 pm

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!

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.

Metal • Adult • Level I: Welding • Thu (Jul 23 - Aug 13) • $415 • MAIN
Registration Unavailable

Metal • Adult • Level I: Welding • Thu (Jul 23 - Aug 13) • $415 • MAIN

$415

with Lizzy Zajkowski

Calendar Jul 23, 2026 at 6 pm, runs for 4 weeks

Gas Metal Arc Welding, is the process by which an electric arc forms between a wire electrode and metal, causing fusion. Students will learn MIG wire-feed welding and the basics of creating an enclosed form. Students will practice techniques for putting steel together, fitting interior parts, and aesthetic sanding with a hand held grinder. Emphasis will be placed on both the welding and assembly processes.

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 during class.

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

Print • Adult • Studio Sampler • Fri (Jul 24 - Aug 14) • Pay What You Can • MAIN
Registration Unavailable

Print • Adult • Studio Sampler • Fri (Jul 24 - Aug 14) • Pay What You Can • MAIN

$250

with Kai Blake-Leibowitz

Calendar Jul 24, 2026 at 6 pm, runs for 4 weeks

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 Thursday, May 26 at 8:00am.

Glass • Adult • Fast Glass: Multi-Part Suncathers/Mobiles • Sat (July 25) • $100 • MAIN
Registration Unavailable

Glass • Adult • Fast Glass: Multi-Part Suncathers/Mobiles • Sat (July 25) • $100 • MAIN

$100

with Codey Davis

Calendar Jul 25, 2026 at 10 am

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 in just a few short hours in this introductory level class. We’ll provide a selection of colored glass sheets for you to use for the base of your design and other various forms of glass (frit, confetti, and stringers) you can use to really bring your design to life. 

The goal for this class will be for each student to make a multiple part hanging suncatcher or mobile. Glass pieces will be available for pick up within two weeks after the class concludes. Students will be responsible for assembling their own pieces. 

Whether you’re totally new to this art form, or a seasoned enthusiast, this class is for you. All are welcome!

Our Glass 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 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: 16+ 

All supplies and materials will be provided. 

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

 

 

 





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