SainSmart PLA-151 PLA Filament (Red) 1kg 1.78mm PLA Filament Filament Diameter +/-0.10mm Filament Roundness +/-0.07mm Print temperature: 210 - 250C(depending on different printer model) For common 3D printers such as Reprap,MakerBot,Afinia,Solidoodle 2,Printrbot LC,MakerGear M2 and UP!(Afinia H-Series)