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Groundworks Art Lab



Session

BAL • Adult • Pocket Notebook • SAT (Aug 8) • $110 • East
Registration Unavailable

BAL • Adult • Pocket Notebook • SAT (Aug 8) • $110 • East

$110

with Gregory Robl

Create a small, leather-bound notebook that is refillable (3.5" x 5.5"). We'll build two signatures of fine writing paper of about 30 pages each. We'll sew them with linen thread and include a pocket cut and folded from cardstock. Then we'll enclose the signatures in the leather cover with an elastic cord or a leather cord, depending on preference. Participants can emboss their initials or name on the cover.

Ages: 16+

This class takes place at Groundworks East (3063 E. Sterling Cir)

Class will be available for registration Tuesday, May 26 at 8:00am. 

Print • Adult • Level I: Gelli Plate Botanicals & Textures • Sat (Aug 8) • $150 • MAIN

$150

with Renate Mairie

Calendar Aug 8, 2026 at 11 am

Discover the joy of printing plants using Gelli plates! This onde day class is super fun, playful, and perfect for experimenting with natural textures.

Ages: 16+

All supplies and materials will be provided.

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

Clay • Adult • Glazed and NOT Confused • SUN (Aug. 9 - Aug. 16) • Pay What You Can • MAIN

$85

with Alicia Echagarruga

Calendar Aug 9, 2026 at 9:30 am, runs for 2 weeks

Alright alright alright… You have glazing questions, we’ve got answers. Join us for a special 2-week class to learn and practice the ins and outs of glazing. Week one will go over different glazing techniques including pouring, dipping, waxing, and taping. In week two, we’ll look at the results to see what worked and talk about what didn’t and why. 

Groundworks will provide bisqueware pieces and test tiles to practice on. Here’s the catch: all glazed pieces will go to our Chili Bowl Art Market sale on September 12 & 13. All proceeds from this sale go to support our Partner Programs, so we thank you in advance for your donation of glazed work! Here’s what we recommend: since you don’t get to hang onto your glazed pieces, we’ll also be providing test tiles to keep track of your glaze choices for future reference. That’s what we call a win-win.

This class takes place at Groundworks MAIN, 3750 Canfield St., Boulder, CO. 

PLEASE NOTE: This two-week class runs for 2 hours each week. You will not have access to the studio outside of the scheduled class time and all work will be completed during class time. You will also not have access to our other locations.

This is a Pay What You Can class with a suggested price of $85

Ages: 16+

Available for registration Tuesday, May 26 at 8:00am

Will run

BAL • Adult • Open Studio • Wednesday • Aug 12 • $50 • EAST

$50

with Julia Seko

Calendar Aug 12, 2026 at 4:30 pm

The Book Arts League is excited to announce that we will now offer open studio hours! Our shop will be available monthly for you to print your work. Below are the upcoming open studio dates. BAL board members will be your hosts and will assist you with your printing projects. Please bring your own paper and get ready to print! Book Arts League Members please RSVP to bal.workshops@gmail.com. If you are not a Book Arts League Member, register here!

WEDNESDAY July 8th — 4:30-6:30PM

WEDNESDAY JAug 12th — 4:30-6:30PM

BAL • Adult • CASSETTE TAPE BOOK CLASS • Sat (Aug 22) • $120 • East
Registration Unavailable

BAL • Adult • CASSETTE TAPE BOOK CLASS • Sat (Aug 22) • $120 • East

$120

with Brenda Gallagher

Calendar Aug 22, 2026 at 10 am

Bring your favorite cassette tape and learn to use it to make a distinctive book cover. Brenda Gallagher will show you how to sew a coptic stitch book with your cassette tape as the cover. You can use a second cassette tape for the back cover or use artwork from the cassette case  to make the back cover of the book as well!

Ages: 16+

This class takes place at Groundworks East (3063 E. Sterling Cir)

Will be available to register on Monday, July 27at 8:00am.

Clay • Adult • Level I Wheel • MON (Aug 24 - Oct 12) • PAY WHAT YOU CAN (Pro-rated 6wk class) • HILL
Registration Unavailable

Clay • Adult • Level I Wheel • MON (Aug 24 - Oct 12) • PAY WHAT YOU CAN (Pro-rated 6wk class) • HILL

$220

with Samantha Shaw

Calendar Aug 24, 2026 at 9:30 am, runs for 8 weeks

For students that have never touched clay to those still learning the basics.

This class will cover the basic “how tos” of pottery. Students will learn the foundations of throwing, including how to confidently center, pull, and trim pots on the wheel. The class will also cover basic glazing techniques, attaching handles, and how to track your pieces through the studio.

Ages: 16+

Class meets weekly on MONDAYS

Note: This class will meet at the HILL location at 1010 Aurora Ave. You will only have open lab access at the same studio as your class.

Does NOT include Firing Fees. For details on our Firing Fees, please click here: https://www.groundworksartlab.org/firing-fees

All pieces will be fired to Cone 6 in a reduction kiln.

Will be available to register on Monday, July 27 at 8:00am.

Print • Adult • Level I: Mixed Monotype Techniques • Mon (8/24/26 - 9/14/26) • $190 (Pro-rated 3 wk class) • MAIN
Registration Unavailable

Print • Adult • Level I: Mixed Monotype Techniques • Mon (8/24/26 - 9/14/26) • $190 (Pro-rated 3 wk class) • MAIN

$190

with Evan Colbert

Calendar Aug 24, 2026 at 9:30 am, runs for 4 weeks

Using a variety of techniques, students will learn to compose and produce multicolored, multilayered monotype prints. We will begin by inking plexiglass plates to produce color flats, patterns, shapes and textures to which we will add other imagery, abstract layers, stenciled shapes or impressions of found materials depending on each student’s artistic goals.

Over the course of the class it will be possible to produce a number of finished artworks or just to learn how to use and combine various processes including drypoint etching and linoleum or Speedy-Cut block relief prints. Consider bringing some materials for inspiration such as photographs, sketches, or ideas that you would like to work from or explore.

Ages: 16+

All supplies and materials will be provided.

Will be available to register on Monday, July 27 at 8:00am.

Wood • Adult • Level II: Woodworking • Mon (8/24/26 -  10/12/26) • $440 (Pro-rated 7 wk class)• MAIN
Registration Unavailable

Wood • Adult • Level II: Woodworking • Mon (8/24/26 - 10/12/26) • $440 (Pro-rated 7 wk class)• MAIN

$440

with Leandro Barriga

Calendar Aug 24, 2026 at 5:30 pm, runs for 8 weeks
  •  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 Monday, July 27 at 8:00am.

 





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