GlassMark
Salt Spring Island, BC Canada Joined June 4th, 20242 Instructables 517 Views 0 Comments 2 Followers
Mark has been working with glass since the late 70's and has operated his glass business "The Glass Foundry" since 1996 where he designs super-energy efficient glassblowing equipment in use in over 30 countries worldwide, recycles scrap glass and produces glassmaking tutorial videos.
