April 5th, 2008 WorkshopNovember 16, 2011Minna Koistinen heating glass in the glory holeBy Minna Koistinen Previous Minna Koistinen and Susan Stortini blowing glass with a student Next Toni Morina working with a student, shaping hot glass with newspaper Related Posts Minna Koistinen and Susan Stortini blowing glass with a student November 16, 2011 Preparing to gather hot glass from the furnace November 16, 2011 Minna Koistinen shaping hot glass with a student November 16, 2011 Shaping a gather of molten glass on the marver (steel table) November 16, 2011
