September 24th, 2011 WorkshopNovember 16, 2011MInna Koistinen instructs student in glass shapingBy Minna Koistinen Previous Student cutting the jack line Next Heating up glass in the glory hole Related Posts Paddles and diamond shears on the marver November 17, 2011 Minna and Andrea assist a student to make a glass ornament November 17, 2011 Student making glass paperweight November 16, 2011 Student applying color to molten glass from the marver November 16, 2011
