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 inspects her blown glass creation November 17, 2011 Minna Koistinen papering blown glass November 17, 2011 Cutting a jack line into hot glass November 17, 2011 Gathering colour from the marver November 17, 2011
