What is coldworking?
Coldworking, as it sounds, is changing the shape or surface texture of glass using tools and processes that do not rely on heat. Coldworking methods include grinding, carving, engraving, polishing, sandblasting, and other techniques.
Related Questions
How do I coldwork my kilncast piece?
How do I get rid of sharp edges on my project?
What coldworking equipment do I need?
Helpful Resources
Video lesson: Coldworking with the Wet Belt Sander
Video lesson: Tile Saw Basics
Coldworking with Loose Grit
Coldworking with Hand Laps