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Registration opens Sep 21st at 8am

Groundworks Art Lab

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Clay • Adult • Level I Hand-building • FRI (Oct 23 - Dec 18) • $290 • MAIN
Registration Unavailable

Clay • Adult • Level I Hand-building • FRI (Oct 23 - Dec 18) • $290 • MAIN

$290

with Jinna Lincoln

Calendar Oct 23, 2026 at 9 am, runs for 8 weeks

Level I Hand-building for students wanting to explore the basic techniques for hand-building functional, sculptural, or decorative pieces.

Learn about the various hand-building tools, and the three basic hand-building techniques: pinching, coiling, and slab rolling through a series of self-guided projects.

Ages: 16+

Class meets weekly on FRIDAYS for 8 weeks

Note: This class will meet at the new Main location at 3750 Canfield Street in NE Boulder. 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.

No classes Nov. 23 - Nov. 29. Studio closed for Thanksgiving. 

Will be available to register on Monday, Sept. 21 at 8:00am.

Clay • Adult • Stencil Design 6A • FRI (Oct 23 - Nov 13) • $140 • HILL
Registration Unavailable

Clay • Adult • Stencil Design 6A • FRI (Oct 23 - Nov 13) • $140 • HILL

$140

with Emily Riggs

Calendar Oct 23, 2026 at 9:30 am, runs for 4 weeks

Explore pattern and color! Use stencils to enliven your slab-built creations. In this class we'll start by having students make their own stencils, and then learn how to use these stencils with slabs for functional or decorative pieces like vases or serving dishes. All levels welcome!

This class takes place at Groundworks HILL at 1010 Aurora Ave, Boulder, CO

This class meets weekly for 4 weeks on FRIDAYS.

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, Sept. 21 at 8:00am.

Workshop • 3 - Day Homemaking Gone Awry: Sewn Glass with Susan Taylor Glasgow

$400

with Susan Taylor Glasgow

Calendar Oct 23, 2026 at 4 pm, runs for 1 week

Susan Taylor Glasgow will share her unique style of sewing glass components together to make complex and exciting objects.  In this multi-day workshop,  students will learn pattern making, and advanced cutting skills*. We'll work with traditional hand glass cutting tools and also glass saws and Dremels, all while building a 3-dimensional house!

*Students need experience with cutting sheet glass.

Friday, October 23 (4-7pm), Saturday, October 24 (9am-5pm), Sunday, October 25 (9am-5pm)

Note: We will have a lunch break on Saturday and Sunday; please bring your own brown bag lunch for those days.

Ages: 16+

ARTIST BIO: Glasgow grew up in Duluth, Minnesota. She graduated from the University of Iowa with a BFA in Design. Her sculptures are included in the collections of the Arkansas Arts Center, Little Rock, AR, the Alexander Tutsek Foundation, Münich, Germany, the Carnegie Museum of Art, Pittsburg, PA, the Chrysler Museum of Art, Norfolk, VA and the Museum of American Glass, Millville, NJ.  Susan Taylor-Glasgow lives and works in Columbia, Missouri.

Each sewn glass sculpture starts out as a flat sheet of glass. In her previous life, Glasgow was a professional dressmaker and seamstress, so had created a comfortable understanding about how to take a flat sheet of material and give it form. In her sculptures, each glass panel is cut from a pattern designed to match the form for which it was made. To establish the three-dimensional shape and holes, each section of the glass is kiln-fired several times. The imagery is embedded into the glass by sandblasting, and then by rubbing glass enamels into the blasted area to create the black and gray photo-like quality. The components are then re-fired to 1250 degrees to melt the enamel into the glass. Once cooled, the sections are finally sewn together. Depending on the complexity of the vessel or sculpture, the entire creative process may take two to four weeks to complete.

Artist website: http://www.taylorglasgow.com/category/available-work/

Clay • Adult • Level II Wheel • FRI (Oct 23 - Dec 18) • $265 (pro-rated 7wk class) • MAIN
Registration Unavailable

Clay • Adult • Level II Wheel • FRI (Oct 23 - Dec 18) • $265 (pro-rated 7wk class) • MAIN

$265

with Dan Tate

Calendar Oct 23, 2026 at 5:30 pm, runs for 8 weeks

This class is great for students who already have some experience with clay and are looking to take the next step.

The demonstrations for this class go beyond the basics. Students will learn how to make more complex forms and techniques including: altered forms, lidded jars, throwing off-the-hump, sgraffito, and more.

Ages: 16+

Class meets weekly on FRIDAYS

Note: This class will meet at the MAIN location at 3750 Canfield Street. 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.

No class Nov. 23 - Nov. 29. Studio closed for Thanksgiving.

No class Dec. 4th. Studio closed for private event. 

Will be available to register on Monday, Sept. 21 at 8:00am.

Clay • Adult • Level I Wheel • FRI (Oct 23 - Dec 18) • Pay What You Can • HILL
Registration Unavailable

Clay • Adult • Level I Wheel • FRI (Oct 23 - Dec 18) • Pay What You Can • HILL

$290

with Al Segal

Calendar Oct 23, 2026 at 6:30 pm, 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 FRIDAYS

Note: This class will meet at the Hill location at 1010 Aurora Avenue. 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

This class is Pay What You Can with a suggested price of $290

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

No class Nov. 23 - Nov. 29. Studio closed for Thanksgiving.

Will be available to register on Monday, Sept. 21 at 8:00am.

Clay • Adult • Level I Wheel • SAT (Oct 24 - Dec 19) • $290 • MAIN
Registration Unavailable

Clay • Adult • Level I Wheel • SAT (Oct 24 - Dec 19) • $290 • MAIN

$290

with Nora Blair

Calendar Oct 24, 2026 at 9 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 SATURDAYS

Note: This class will meet at the MAIN location at 3750 Canfield Street. 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.

No class Nov. 23 - Nov. 29. Studio closed for Thanksgiving.

Will be available to register on Monday, Sept. 21 at 8:00am.

BAL • Adult • Mini Pencil Sketchbook • Sat (Oct 24) • $120 • East
Registration Unavailable

BAL • Adult • Mini Pencil Sketchbook • Sat (Oct 24) • $120 • East

$120

with Brenda Gallagher

Calendar Oct 24, 2026 at 10 am

Bind your very own miniature sketchbook with leather covers. This little gem holds your mini colored pencils and fits in your pocket!

To begin, students will use a Japanese screw punch to make designs in suede leather to create a pattern that will expose the colored pencils. A cardstock spine will be adhered to the leather, then the suede will be folded and sewn to make channels for the mini pencils. The sewing pattern will be punched out of the leather and spine with the screw punch in preparation for sewing the text block.

Next we will fold signatures of sketchbook paper, punch them, and sew them into the suede spine. Ties to close the book can be fashioned out of waxed linen thread.

Note: We'll be taking a break for lunch, so please feel free to bring or pack your meal.

Materials/Equipment to be Provided by Students

Materials/Equipment to be Provided by Instructor

  • Suede leather
  • Rainbow pencil set
  • Needles
  • Waxed linen thread
  • Glue
  • Glue brush
  • Sketchbook paper for pages
  • Cardstock for spine pieces
  • Japanese screw punch
  • Tools to share

The Book Arts League is a Colorado-based community of individuals who share an interest in letterpress printing, calligraphy, and bookbinding.

Will be available to register on Monday, September 21 at 8:00am.

 

Clay • Youth • Family Clay 6A • SAT (Oct 24 - Nov 14) • Pay What You Can • MAIN
Registration Unavailable

Clay • Youth • Family Clay 6A • SAT (Oct 24 - Nov 14) • Pay What You Can • MAIN

$170

with Joanne Sullivan

Calendar Oct 24, 2026 at 10 am, runs for 4 weeks

Ages: 5 - 10

The Family Clay Class is a great opportunity for children to work together with an adult to make hand-built pottery!

In this extended class students will learn a variety of hand-building techniques, using tools, textures, stamps, and molds. Instructor will lead students in both functional and sculptural pottery projects and students will paint each finished piece with colored slips. Emphasis is on working on a project as a family. This is a fun class, built around community and creativity!

Please note registration is for 1 child and their adult. If you have more family members that want to get involved, please send an email to registration-clay@groundworksartlab.org

Ages: 5+

This class is Pay What You Can with a suggested price of $170.

Will be available to register on Monday, Sept. 21 at 8:00am.





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