September 26th, 2011 WorkshopNovember 17, 2011Shaping and blowing glass simultaneouslyBy Minna Koistinen Previous Minna Koistinen demonstrates the colour gathering process Next Minna Koistinen papering blown glass Related Posts Student heating glass at the glory hole November 17, 2011 Trailing glass onto a graphite slab November 17, 2011 Minna Koistinen spinning the pontil to elongate a vase November 17, 2011 Minna detaching finished piece from the pontil rod November 17, 2011
