Super Tough PLA Filament, 1.75MM 3D Printer Filament 1KG (2.2 LBS) Spool, PLA-ST FDM 3D Printing Materials For 3D Printers ,Smooth and Stable

Super Toughness:Compared with normal PLA,PLA-SThas higher toughness, impact resistance and bending resistance; Much tougher than PETG High Elongation at Break:The elongation at break is as high as 90%, which is 4 times that of PLA+ material,Good Bending Resistance High Precision:High Precision:Stable Quality, Minimal Warping, for printing lar scale object.Good printing performance also ensures the high precision of the printed product. Eco-friendly Non-toxic:is eco-friendly biological material, extracted and purified from corn grain, odourless, and harmless to the human body Test Results: Compared with ordinary PLA, PLA-ST has higher toughness and impact resistance.