September 26th, 2011 WorkshopNovember 17, 2011Minna Koistinen and Andrea Doggett doing a demo of a paperweightBy Minna Koistinen Previous Cutting a jack line Next Glass paperweights and ornaments workshop Related Posts Minna Koistinen with a gather of glass November 17, 2011 Minna Koistinen spinning the pontil to elongate a vase November 17, 2011 Glass ornament demonstration November 17, 2011 Student heating glass in the glory hole November 17, 2011
