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By Month
SUPPLIES INCLUDED
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Stained Glass: Geometric Suncatcher Workshop

Saturday 11 am - 4 pm | June 27

Class Starts On: June 27, 2026

18+

Skill Level: Beginner-Intermediate

Price: $62
Register by June 22, 2026
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Glass Fusing - Beginner July 18

Saturday 9:30 AM - 11:30 AM | July 18

Class Starts On: July 18, 2026

16+

Skill Level: All Levels

Price: $72
Register by July 12, 2026
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Stained Glass: Scrappy Birds

Friday 11:00 AM - 4:00 PM | July 24

Class Starts On: July 24, 2026

18+

Skill Level: Beginner-Intermediate

Price: $64
Register by July 19, 2026
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Learn Pysanky (Ukrainian Egg Decorating)

Thursdays 5:00 PM - 8:00 PM | August 13 - 20
Class Starts On: August 13, 2026

16+

Skill Level: Beginner

Price: $144
Register by August 6, 2026
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Glass Fusing - Beginner August 22

Saturday 9:30 AM - 11:30 AM | August 22

Class Starts On: August 22, 2026

16+

Skill Level: All Levels

Price: $72
Register by August 16, 2026
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Stained Glass: Flower Bouquet

Saturday 11:00 AM - 4:00 PM | August 29
Class Starts On: August 29, 2026

18+

Skill Level: Beginner-Intermediate

Price: $64
Register by August 23, 2026
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Floral Mosaic for Beginners - September

Saturday 11 AM - 4 PM & Sunday 1 PM - 4 PM | November 5 - 6
Class Starts On: September 5, 2026

16+

Skill Level: All Levels

Price: $208
Register by August 30, 2026
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Stained Glass: Autumn Leaves

Friday 11:00 AM - 4:00 PM | September 11
Class Starts On: September 11, 2026

18+

Skill Level: Beginner-Intermediate

Price: $64
Register by September 6, 2026
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Learn Pysanky (Ukrainian Egg Decorating)

Tuesdays 9:30 AM - 12:30 PM | September 15 - 22
Class Starts On: September 15, 2026

16+

Skill Level: Beginner

Price: $144
Register by September 8, 2026
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Floral Mosaic for Beginners - October

Saturday 11 AM - 4 PM & Sunday 1 PM - 4 PM | October 3 - 4
Class Starts On: October 3, 2026

16+

Skill Level: All Levels

Price: $208
Register by September 27, 2026

3D Art Classes, Glass Fusing, and Mosaics in Castle Rock

3D Art classes at Tri Arts Project invite beginners, adults, and curious students to explore form, texture, and object-based art. These workshops are perfect for anyone who enjoys working with tools and materials in a tactile, focused way to create finished works that move beyond a flat surface.

Stained Glass and Glass Fusing Workshops

Glass-focused classes introduce safe, beginner-friendly methods for creating beautiful, light-filled pieces. You can learn:

  • Basic glass cutting and grinding techniques
  • The “Tiffany method” (copper foil) for stained glass construction
  • Arranging and fusing glass pieces into decorative plates or objects
  • Creating suncatchers, mobiles, and small fused glass projects

Instruction is step-by-step, ensuring a safe and successful experience for all participants.

Mosaics and Small Sculpture

Students interested in working with permanent materials or experimental forms can explore tiling and small sculpture. Classes may cover:

  • Designing simple floral or geometric motifs (e.g., Floral Mosaic for Beginners)
  • Working with ceramic, porcelain, and various tiles
  • Building quick studies or mini-sculptures from found materials
  • Understanding adhesives, grout, and finishing techniques for durable objects

3D Art students often explore skills in Drawing or Crafts to strengthen their design planning and decorative pattern work.

These hands-on community workshops help Castle Rock residents, from teens to retirees, discover the satisfaction of creating durable, dimensional art in a supportive studio environment.

Frequently Asked Questions

Are your stained glass classes for beginners?

Yes. All stained glass and glass fusing workshops are designed for beginners and focus on safety and clear, step-by-step construction instruction.

What kinds of sculptural classes do you offer?

We offer project-based workshops like material diaries, small mixed-media sculpture, and mosaics, focusing on exploration of form and texture.

Do I need to bring tools or materials?

Most basic tools, glass, and materials are included in the tuition fee. The description for each individual class will specify any required personal supplies.

Why are 3D Art classes good for adults?

These classes reward patience and attention, offering a focused, material-based practice that provides a calming and rewarding creative outlet for adults and retirees.

Ready to Start

Take a look at all classes and workshops we offer here at Tri Arts Project. 

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