September 26th, 2011 WorkshopNovember 17, 2011Minna and Andrea create a demonstration paperweightBy Minna Koistinen Previous Glass paperweights and ornaments workshop Next Glass ornament demonstration Related Posts 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 Minna Koistinen working with hot glass on the Marver November 17, 2011 Minna detaching finished piece from the pontil rod November 17, 2011
