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Reflections in Glass: Mirroring the Sculpted Bubble

Reflections in Glass: Mirroring the Sculpted Bubble

Monday, June 15, 2026
9:00 AM - 5:00 PM
5-day Intensive
Hot Shop
MiNHi England
Intermediate, Ages 17+
$950.00

Description

This intermediate-level class invites you to explore the reflective possibilities of glass through the process of creating chemically mirrored blown sculptures. Students should already be proficient in gathering and blowing a bubble, as the class will build on those core skills to develop refined, sculpted forms suited for silvering techniques.

The first three days will be spent in the hot shop, focusing on the intentional setup of a bubble designed for mirroring. You will learn how wall thickness, form, internal access, and glass cleanliness each influence the success of the silvering process. The class will experiment with transparent color applications in bar and frit, observing how different hues interact in front of a mirrored surface to create variations in tone and depth within the final chrome finish.

Through daily demonstrations and guided practice, we’ll cover foundational sculpting techniques including bitwork, simple bubble manipulation, and torch-worked surface texturing to enhance form and optical complexity.

The final two days will transition to the classroom, where you will learn the pouring chemical mirroring process. Special attention will be given to the chemistry and care of mirrored surfaces, how to achieve a clean, even silver coat, and the best methods for sealing and maintaining its brilliance over time.

By the end of the course, you will leave with a deeper understanding of how to merge hot shop form making with reflective surface treatment, creating mirrored glass objects that are visually dynamic and built to last.

Additional Class Materials

Organic vapor respirator is required for the mirroring process. Students may bring their own. Respirators can be purchased from PGC prior to the class for $80.

Evening Open Studio

Studios are open until 9:30PM for students to practice. Depending on the class, process, and techniques, this time might be highly suggested by instructors for students to use. In other classes, this time might be considered optional.

For more information, please review Summer Intensives.

Learn more about MiNHi England at www.minhi.com

Thursday, June 15 to June 19, 9:00 AM - 5:00 PM Seats Remaining: 12
Pittsburgh Glass Center
5472 Penn Avenue
Pittsburgh, PA 15206
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