September 26th, 2011 WorkshopNovember 17, 2011Trailing glass onto a graphite slabBy Minna Koistinen Previous Paddles and diamond shears on the marver Next Spinning paperweight on pontil rod at bench Related Posts Minna Koistinen shaping and blowing molten glass November 17, 2011 Andrea Doggett guides participant in applying colour November 17, 2011 Preparing to gather molten glass November 17, 2011 Student heating glass in the glory hole November 17, 2011
