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, February 2 at 8:00am.

Here at Groundworks, we’re all about making our art forms accessible to everyone. We know metal studios can often be male-dominated spaces, but we really want to change that. That’s why we’re so excited to offer Women’s Welding Night!

Join other like-minded women and femmes for four weeks to learn the basics of shop safety and terminology, and an introduction to welding equipment and how to properly and safely use it. Our hope is that by the end of this class, you’ll feel comfortable and confident in not just our metal studio, but any other you find yourself walking into.

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 Monday, February 2 at 8:00am.

Love the look of ceramic jewelry? Join us for this specialty wood-fired jewelry class. Students will learn different techniques to make one-of-a-kind jewelry you can't find anywhere else. The last week of class, students will help load/fire the Bourry Box (woodkiln) and see how the atmospheric firing gives their pieces a truely unique finish. 

The Bourry Box kiln is at an off site location in Longmont. Participation in the loading and firing of the Bourry Box wood fire kiln is a required component of the class. If you don't participate in the loading process, we can't guarentee your pieces will make it into the kiln. Kiln loading will be April 23rd at 9:30am. Kiln firing will be April 25th. 

Students will be limited to making jewelry sized pieces. If you want to make larger pieces for the wood firing, please take our Bourry Box class instead. 

Ages: 16+

Class meets weekly on THURSDAYS

Note: This class will meet at the MAIN location at 3750 Canfield Street. This class does not include any additional open lab time. All pieces must be completed during class. 

Will be available to register on Monday, February 2 at 8:00am.

Glass Studio Sampler New to glasswork and don’t know where to start? You’re in the right place! Our Glass Studio Sampler class is the perfect place to begin your journey of learning and understanding the material and techniques of making beautiful art with glass.

This class will spend four weeks going over low-fire glassworking techniques like kiln fusing, sheet glass cutting, and coldwork (working with unheated glass). The projects will be simple and may vary depending on the material and technique being covered that week.

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.

This class is Pay What You Can with a suggested price of $250.

Will be available to register on Monday, February 2 at 8:00am.

Welcome to the world of pottery! This class is designed for young children that are new to clay and working to develop their skills in hand-building. Students will create fun and unique projects in functional and sculptural forms. Children will learn to build strong, hollow pieces and will slip and paint their own work. Join us for these weekly classes where kids can get messy, learn about clay, and make new friends!

Bring imagination into form through basic clay techniques and creative problem-solving. Instructors will encourage students to try new things and make vibrant works of art. Students will slip and paint their own work.

Ages: 5 - 9

This class is Pay What You Can with a suggested price of $105.

Will be available to register on Monday, February 2 at 8:00am.

Why should adults have all the fun? This class will spend four weeks going over low-fire glassworking techniques like kiln fusing, coldworking (working with unheated glass), mosaic, and more! The projects will be simple and may vary depending on the material and technique being covered that week.

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: 13 - 16

All supplies and materials will be provided during class.

This class is Pay What You Can with a suggested price of $200.

Will be available to register on Monday, February 2 at 8:00am.

Relief printing, block carving, ink, oh my! We are offering Youth classes to one of our new studio art forms - Printmaking! There will be instruction and hands-on assistance each week. Students will learn about the techniques of printmaking, engage with tools and materials, and design and print a plate. Come have some fun in our printmaking studio!

Ages: 10 - 12 

All supplies and materials will be provided.

This class is Pay What You Can with a suggested price of $200.

Will be available to register on Monday, February 2 at 8:00am.

Give your plants a home full of character! In this class, you’ll learn handbuilding techniques to design and sculpt unique clay planters with creative details — from expressive faces and playful patterns to organic textures and bold shapes. Whether you’re a beginner or already experienced with clay, you’ll leave with planters that truly come to life once you add your plants.  

This class takes place at Groundworks East at 3065 E. Sterling Cir., Boulder, CO

All pieces will be fired to cone 6 in an oxidation kiln.

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, February 2 at 8:00am.