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Pittsburgh Glass Center



Borosilicate

in Type of Glassmaking

Introduction to Networking: Techniques, Rod Construction, Sculptural Objects, and Forms

$475 MEMBER PRICE: $475
Calendar Next available session starts Jan 24, 2026 at 1 pm, runs for 8 weeks
Explore the exciting technique of networking. This 8-week class focuses on the specialized technique of building complex glass forms by bending and welding small-diameter glass rods with a hand torch. Demonstrations will include creating both 2D and 3D forms, pulling stringers, and the use of color. The course will include one-on-one troubleshooting to assist with the planning, pattern making, and building stages of your sculptural glass forms. This class is great for someone looking to expand their skills at the torch.

Class tuition includes 2 hours of open-studio time to be used during the 8-week course period. Open Studio is held on Monday Nights 5:00pm - 9:00pm.

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

Class does not meet 3/7.

Ages 14+

Flame 2: Color & Botanicals

$475 MEMBER PRICE: $475
Calendar Next available session starts Jan 24, 2026 at 4:30 pm, runs for 8 weeks
Take your flameworking foundation to the next level! In this class, you will learn how to use color rods (transparent, opaque, and striking colors) to their fullest potential and create glass botanicals. This class will focus on color applications, creating component parts, bridging components together, creating solid seals and detail work. Petals, tendrils and leaves will also be covered. Glass tubing will be introduced.

Class tuition includes 2 hours of open-studio time to be used during the 8-week course period. Open Studio is held on Monday nights 5:00pm - 9:00pm.

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

Class does not meet on 3/7.

Ages 14+

Drawing with Glass: An Introduction to Stringer Drawing

$230 MEMBER PRICE: $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+

Introduction to Borosilicate

$230 MEMBER PRICE: $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+





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