September 26th, 2011 WorkshopNovember 17, 2011Student heating glass at the glory holeBy Minna Koistinen Previous Minna Koistinen and Andrea Doggett help student finish a paperweight Next Gathering colour from the marver Related Posts Cutting a jack line November 17, 2011 Minna detaching finished piece from the pontil rod November 17, 2011 Minna Koistinen spinning the pontil to elongate a vase November 17, 2011 Waiting for glass to cool down before cracking off and annealing November 17, 2011
