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Pittsburgh Glass Center

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Our Classes

Coldworking Open Projects

$175
Calendar Next available session starts Apr 4, 2026 at 9:30 am, runs for 4 weeks
Gain full access to the cold shop's grinders, sanders, lathe, lap wheel, sandblaster and drill presses with expert guidance from our experienced instructors. Learn new techniques and improve upon existing skills to carve, shape, polish and embellish glass. Make projects of your own design or finish started pieces. Open projects is great for hot glass workers, kiln formers, glass casters, and artists who want to develop and enhance their skills to finish glass.

Prerequisite: Introduction to Coldworking, or equivalent 24 hours of coldworking experience with instructor permission is required.

Ages 14+

Drawing with Glass: An Introduction to Stringer Drawing

$230
Calendar Next available session starts Apr 4, 2026 at 9:30 am, runs for 4 weeks
Learn how to draw with glass. In this 4-week course, you will learn a variety of stringer pulling techniques, watch detailed demonstrations, and use hand torches to gain the skills required to create one-of-a-kind borosilicate glass drawings. This class is great for a beginner flameworker or someone looking to expand their skills at the torch. You are encouraged to bring reference images and ideas that we can help you bring to life in glass.

Ages 14+

Hot Glass in the Fast Lane

$680
Calendar Next available session starts Apr 4, 2026 at 9:30 am, runs for 4 weeks
Explore glassblowing in just 4-weeks! Learn to gather molten glass from the furnace, and then sculpt it into various forms, from paperweights to simple blown shapes, like cups and bowls.

Focus will be placed on the team approach to glassblowing and will emphasize safety, proper tool use, basic techniques, and materials.

This class is appropriate whether you have limited hot shop experience or none at all. You will experience the same number of contact hours as students attending the once-a-week, 8-week classes, but in a condensed, 4-week format.

Ages 14+

How to Play with Molten Glass

$280
Calendar Next available session starts Apr 4, 2026 at 12:30 pm, runs for 4 weeks
Start your fusing journey or take it to the next level. Learn how to create your own vitrigraph stringers by shaping molten glass while it flows out of the bottom of a kiln. Vitrigraph is ideal for creating realistic-looking tree branches, vines, flower stems and other organic shapes. In this class you'll learn proper safety and how to set up the kiln. You'll learn to select and blend colors and pull molten glass into a variety of thick-to-thin strings, twisted strands, loops, coils, and other shapes. Each week we'll pull a different color, cover general fusing education, and create functional plates, bowls, suncatchers, and other one-of-a-kind pieces. No experience needed.

Ages 14+

Introduction to Borosilicate

$230
Calendar Next available session starts Apr 4, 2026 at 1 pm, runs for 4 weeks
Learn to work with borosilicate (hard) glass over the torch. Borosilicate is very resistant to shock which makes it perfectly suited to scientific applications. It's also appropriate for countless artistic projects. Explore the creation of borosilicate beads, marbles, and pendants while learning new methods for applying color to your glass objects. No experience necessary.

Ages 14+

Color and Aquatics

$230
Calendar Next available session starts Apr 4, 2026 at 4:30 pm, runs for 4 weeks
Take a deep dive into this aquatic themed 4-week flameworking course. Demonstrations will include sculpting sea forms such as fish, sea turtles, octopus, and marine plant life. Over the course of 4 weeks, you will learn color application, hand control, and annealing. Instruction will cover safety, torch operation, a variety of solid sculpting practices using borosilicate glass, and provide one-on-one troubleshooting. This class is great for someone to expand their sculpting skills at the torch.

Prerequisite: Flame 1: Introduction to Flameworking, or equivalent 24 hours experience with instructor permission required.

Ages 14+

Flameworking: Open Projects

$230
Calendar Next available session starts Apr 5, 2026 at 9:30 am, runs for 4 weeks
Finish a project you have had on the back burner or tackle a new one while focusing on your favorite techniques in Flameworking Open Projects. Instructor will work one-on-one with students and provide personalized demos and troubleshooting.

Prerequisite: Flame 2 or 72 hours equivalent experience or instructor permission required.

Ages 14+

Stained Glass Open Projects in the Fast Lane

$550
Calendar Next available session starts Apr 5, 2026 at 9:30 am, runs for 4 weeks
After learning the basics of stained glass construction in the introductory or intermediate stained glass classes, we invite you to continue to develop your skills in Stained Glass Open Projects. This is a class for those who want to challenge themselves to explore the art of stained glass at their own skill level under the guidance of an instructor. Class projects will be limited to no larger than 16"x18" and students may be required to purchase some of their own materials if the studio glass selection does not meet their specific needs.

You will experience the same number of contact hours as students attending the once-a-week, 8-week classes, but in a condensed, 4-week format.

Class tuition includes 1 session of open-studio time per student to be used during the 4-week course period if needed to complete your project.

Prerequisite: Introduction to Stained Glass or 24 hours of stained glass experience with instructor permission is required.

Ages 14+





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