September 26th, 2011 WorkshopNovember 17, 2011Minna detaching finished piece from the pontil rodBy Minna Koistinen Previous Minna Koistinen spinning the pontil to elongate a vase Next Minna inspects her blown glass creation Related Posts Minna Koistinen papering blown glass November 17, 2011 Glass paperweights and ornaments workshop November 17, 2011 Participant heating glass in the glory hole November 17, 2011 Minna Koistinen demonstrates the colour gathering process November 17, 2011
