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 and Andrea create a demonstration paperweight November 17, 2011 Gathering colour from the marver November 17, 2011 Participant heating glass in the glory hole November 17, 2011 Minna Koistinen and Andrea Doggett doing a demo of a paperweight November 17, 2011