More scratchy jacks experiments for @drjane248 and RIT collaboration. 120 and 220 silicon carbide grit today. #RITglass #glass #glassofig #glasstagram #glassart #artglass #glassartist #glasssculpture #glassblowing #hotshop #furnaceglass #glassexperiments #scratchy #jacks #RIT #drjanecook (at Rochester Institute of Technology)













