Polymaker 1.75mm PolyTerra PLA Filament (1kg, Muted White) PLA Bioplastic & Biocomposite Compound,Compatible with Most 3D Printers,374 to 446°F Print Temperatures,30 to 70 mm/s Print Speed,Direct-Drive Retraction: 1mm / 20mm/s,Bowden Retraction: 3mm /...