Glass Coldworking Classes
Interested in knowing how to manipulate glass surfaces and pieces without stepping into the hotshop? Our coldworking glass classes in Minneapolis, MN, have everything you need to begin. Throughout our offerings, you can learn coldworking glass techniques such as grinding, engraving, cutting, and polishing. As is the case with our hot glass classes, different visiting artists teach some of our courses, providing you a personalized view into not only their professional techniques but how they approach projects from scratch. Students taking any of our coldworking glass classes in Minneapolis, MN, will learn how to safely and efficiently use all cold shop equipment, preparing them for future studio rentals if desired. Browse our course offerings today!
Registration is available to students 14 years old and up.
Foci MGCA offers a full-tuition scholarship open to BIPOC and a need based half-tuition scholarship open to anyone with financial need. Find out more about our scholarship opportunities here.
Masks are not required but strongly recommended. Disposable masks are available upon arrival. View our COVID-19 Policy here.
Coldworking Crash Course
In this Coldworking Crash Course, students will learn how to properly and safely use basic machinery including the grit wheels, diamond flat wheels, belt sander, Denver lathe, wet tile saw, dremel, and the sandblaster. Coldworking is a great way to transform and enhance glass. Students will practice grinding and polishing by creating a solid glass crystal. This tech session is great for the beginner or the intermediate student who wants to troubleshoot coldworking issues and hone their skills.
No experience required. One-day session from 10:00am-4:00pm (with a one hour lunch break). Offered quarterly.
$150/person
Saturday 10am-4pm (with a 1 hour lunch break)
Registration Deadline 11/8/2025
Intro to Coldworking
This course is for people new to glass or for people experienced with glass who are seeking refinement in the Cold Shop. In Coldworking 1 participants learn how to properly and safely use all the equipment in the Cold Shop and well as techniques for working by hand. Equipment covered includes flat lap wheels, the lathe, beltsander, wet saw, handheld die grinder, and sandblaster. Foci MCGA provides a variety of pre-made glass "blanks" for students to practice on.
No experience required. 6-week course. Offered semiannually.
$425/person
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All Recurring Glass Coldworking Classes Offered
Intensive Core Classes
Intro to Coldworking, 6-week course. Offered semiannually. No experience required.
Coldworking Crash Course, 1 day session. Offered quarterly. No experience required.
Visiting Artist Workshops, 5 day intensive class (prerequisite is dependent on curriculum).
We strive to offer new and exciting classes and workshop each year. If you are interested in a specific technique, please inquire at contact@mnglassart.org.