April 5th, 2008 WorkshopNovember 16, 2011Heating glass in the glory holeBy Minna Koistinen Previous Andrea Doggett assists student to shape glass Next Shaping a gather of molten glass on the marver (steel table) Related Posts Proud student posing with blown glass artwork November 16, 2011 Preparing to gather hot glass from the furnace November 16, 2011 Minna Koistinen heating glass in the glory hole November 16, 2011 Shaping a gather of molten glass on the marver (steel table) November 16, 2011