kingroon 3D Printer Filament PLA Filament, Polylactic Acid, Silk, Red, Green, Blue

PLA filament environmentally friendly: made of starch raw materials from renewable plant resources, biodegradable and environmentally friendly, non-toxic and low odour. Ultimately produces carbon dioxide and water without polluting the environment MORE STURDY IMPROVED PLA FILAMENT Kingroon PLA filament 1.75mm provides incredible printability, optimized print quality, high purity, low shrinkage and excellent layer adhesion to meet your printing project requirements with functional parts with higher toughness VACUUM SEALED PACKAGING Before packing, dry completely for 24 hours and vacuum seal with desiccant in a nylon bag. Recommended PLA filament extrusion/nozzle temperature 215-220°C, bed 70°C, 100% environmentally friendly Dimensional Tolerance ±0.03mm: These tough PLA filaments have very tight tolerances. 1.75mm diameter, +/- 0.03mm dimensional accuracy. 1 kg spool (2.2 lbs), perfect roundness and very tight diameter tolerance, approx. 330 meters filament on each spool, easy to use, minimal deformation, no smell, no clogging, no air bubbles Compatible with most FDM 3D printers and 3D pens: thanks to the high quality standard in manufacturing precision, it works perfectly with all popular 1.75mm FDM 3D printers