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Coldworking is changing the shape and/or surface texture of glass using tools and processes that don’t rely upon heat. These processes include grinding, carving, engraving, polishing and sandblasting—all of which provide possibilities for artists and makers to resolve aesthetic and functional issues in glass, ranging from shape and surface quality to strength and stability of edges. In this class, you will try your hand at many coldworking methods, using state-of-the-art tools to make three substantial pieces. You will also discuss ways to adapt basic methods to home studio practice. There are no prerequisites.

Portland / Nathan Sandberg / August 10–12 (CL0105-0008) / Friday–Sunday 9am–5pm / 8 students / $350