April 5th, 2008 WorkshopNovember 16, 2011Minna Koistinen and Susan Stortini blowing glass with a studentBy Minna Koistinen Previous Minna Koistinen shaping hot glass with a student Next Minna Koistinen heating glass in the glory hole Related Posts Preparing to gather hot glass from the furnace November 16, 2011 Minna Koistinen, Susan Stortini working with a student at the glass blowing bench November 16, 2011 Heating glass in the glory hole November 16, 2011 Picking up colour from the marver November 16, 2011
