PLA (Polylactic acid) stands as an eco-friendly, odorless, and easily degradable material. Derived from renewable sources like corn or starch, it’s a thermoplastic aliphatic polyester. Unlike ABS, PLA boasts a lower extrusion temperature and typically doesn’t need a heated bed. It’s the default choice for many desktop 3D printers, offering:Exceptional toughness, strength, and stiffnessNozzle clogs are rare; it adheres well to the print bed, resulting in smooth printsMinimal shrinkage, ensuring dimensional stability during thermoformingPrecise 1.75mm diameter with minimal variations (+/-0.05mm) and roundness (+/-0.03mm)Unique attributes:Diameter tolerance within +/-0.02Our modified PLA is less brittle, offering flexibility and a shelf life of at least one yearSignificantly tougher than standard PLA, enhancing strength and impact resistanceOutstanding layer adhesionExhibits high rigidity and a glossy finish.What’s in the box?1 x Creality PLA Filament Rainbow 1Kg