some flat-circle fixes that I've tried on my printrbot: >tightening belts: helpped a bit >re-installing the hotend: had a decent effect >raising the y belt to avoid friction: worked miraclesby knarf2012 - General Mendel Topics
I heard about filabot and other similar machines. These are a great idea, but I can't seem to find any suppliers for PLA plastic pellets, except for one, which can only ship truckloads. Does anyone know about another supplier of PLA pellets?by knarf2012 - General