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