Channel your inner Andy Warhol and come try screen printing, also known as silk screen printing.

This class is great for those who have limited printmaking experience and will provide an introduction from design conception to making a stencil, transferring it to the screen, and making a successful print.

Each week, the instructor will walk students through a different step of the technical screen printing process, breaking it down to its basics and opening your world to the myriad possibilities of this fun and adaptable printing process.

Ages: 16+ 

All supplies and materials will be provided. 

Will be available to register on Monday, July 28 at 8:00am.

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. 

Will be available to register on Monday, July 28 at 8:00am.

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.

What to Wear in the Metals Studio?  

Please dress safely and appropriately. Arrive for class in all-natural fiber clothing, long pants, and closed-toe, closed-heel shoes with socks that protect up to the ankle. Long hair should be tied back and synthetic hair should be covered with all-natural fiber fabric.  Nylon, polyester, spandex, or other synthetics are not recommended around machines, equipment, or processes that can produce hot fragments, sparks, or flames. Please avoid synthetic blends, as 100% cotton is recommended. Layers are encouraged, as the studio can begin cool then become very hot.

Welding students are recommended to wear long sleeve shirts to prevent arc-flash burns. Additional protective gear shall be provided as needed. 

Personal Property: 

Personal materials will need to go home with you at the end of each class. We do not provide storage. 

Will be available to register on Monday, July 28 at 8:00am.

Woodworking Fun for Kids! Spark your child's creativity and introduce them to the exciting world of woodworking! In this fun and safe class, young learners will learn basic woodworking skills while crafting their own unique projects.

Class Policies & Information:

Class Make-Up: Our studios are full with adult and youth classes 7 days a week, 48 weeks a year. Typically, every class is full, which means there is simply no space for students to make up classes. If we cancel an entire class due to weather or other emergencies, we can not guarantee we will be able to schedule a make-up class. Individuals who miss a class will not be able to make it up. Please read the Frequently Asked Questions for more information about missed classes.

Class Policies & Information:

Open Lab: This class includes access to the studio during Open Lab hours. Open Lab is exclusively for students who are currently enrolled in the program. You are allowed to attend one Open Lab session per week, totaling 3 hours during the duration of your class. You may only attend the Open Lab session for the class in which you are registered. This time is intended for independent work on your class project. While studio staff will be present, they are there to ensure you are using the tools safely, not to provide instruction.

Class Make-Up: Our studios are full with adult and youth classes 7 days a week, 48 weeks a year. Typically, every class is full, which means there is simply no space for students to make up classes. If we cancel an entire class due to weather or other emergencies, we can not guarantee we will be able to schedule a make-up class. Individuals who miss a class will not be able to make it up. Please read the Frequently Asked Questions for more information about missed classes.

Studio Clean Up: Clean-up is critical! Please help our hardworking staff and volunteers by beginning clean-up 30 minutes before the end of class, helping out with common areas, and leaving class on time.

Ages: 10 - 13

All supplies and materials will be provided.  

Will be available to register on Monday, July 28 at 8:00am.

We're making "etch" happen, y'all! Copper etching is an intaglio (incising a plate) technique that typically requires harsh chemicals and acids. But at Groundworks, we're all about bucking tradition and trying new methods and are excited to offer an acid-free alternative.

Join us for a captivating 4-week printmaking class, where creativity and craftsmanship intertwine! Perfect for curious printmakers, this class offers a hands-on exploration of our chemical-free etching technique, engage with tools and materials, and design and print a copper plate.

Ages: 16+ 

All supplies and materials will be provided. 

Will be available to register on Monday, July 28 at 8:00am.

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 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 Monday, July 28 at 8:00am.

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 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, 28th at 8:00am.

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Woodblock printing has a rich history, particularly in East Asian cultures, where it 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 8-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.

This is a level 2 class, students are recommended to have some level of printmaking experience to participate.

Ages: 16+ 

All supplies and materials will be provided. 

Will be available to register on Monday, July 28 at 8:00am.