Filter by Category
Adult Session 2 - 2026
in Session
Clay • Adult • Grow and Glow Planters • THU (April 2 - April 23) • $140 • EAST
with Eduardo Sanchez-Florez
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.
Metal • Adult • Level I: Blacksmithing • Thu (Apr 2 - Apr 23) • $420 • MAIN
with Stuart Shirley
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 Monday, February 2 at 8:00am.
Wood • Adult • Level I: Woodturning • Thu (Apr 2 - Apr 23) • $280• MAIN
with Dennis Mulherin
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, February 2 at 8:00am.
Metal • Adult • Studio Sampler • Fri (Apr 3 - Apr 24) • Pay What You Can • MAIN
with James Makely
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+
This class is Pay What You Can with a suggested price of $420.
Will be available to register on Monday, February 2 at 8:00am
Wood • Adult • Level I: Woodworking • Fri (Apr 3 - Apr 24) • $280 • MAIN
with Leandro Barriga
Table saws are scary - but they don't have to be! 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 (table saw, chop saw, jointer, planer) 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.
Will be available to register on Monday, February 2 at 8:00am.
Print • Adult • Studio Sampler • Fri (Apr 3 - Apr 24) • Pay What You Can • MAIN
with Kai Blake-Leibowitz
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.
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.
Wood • Adult • Studio Sampler • Sun (Apr 5 - Apr 26) • Pay What You Can • MAIN
with Eric Richter
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.
This is a Pay What You Can class with a suggested price of $280
Will be available to register on Monday, February 2 at 8:00am.
Print • Adult • Studio Sampler • Sun (Apr 5 - Apr 26) • Pay What You Can • MAIN
with Lizzy Zajkowski
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.
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.