September 26th, 2011 WorkshopNovember 17, 2011Minna Koistinen with a gather of glassBy Minna Koistinen Previous Minna Koistinen working with hot glass on the Marver Next Andrea shields with the paddle as Minna helps cut the jack line Related Posts Minna Koistinen shaping and blowing molten glass November 17, 2011 Shaping a glass paperweight November 17, 2011 Minna detaching finished piece from the pontil rod November 17, 2011 Cutting a jack line November 17, 2011
