Free Glass Blowing Demo | Thursday April 20th at GCCC | 420 ExtravaGanja
Glass blowing is a process of shaping molten glass into various forms by blowing air through a tube, while using tools to manipulate the glass. The glass is first melted in a furnace or kiln, and then gathered onto a blowpipe, which is used to blow air into the glass to create the desired shape. […]