September 26th, 2011 WorkshopNovember 17, 2011Minna Koistinen shaping and blowing molten glassBy Minna Koistinen Previous Minna inspects her blown glass creation Next Minna Koistinen demonstrates the colour gathering process Related Posts Minna Koistinen and Andrea Doggett help student finish a paperweight November 17, 2011 Glass paperweights and ornaments workshop November 17, 2011 Minna detaching finished piece from the pontil rod November 17, 2011 Cutting a jack line November 17, 2011
