OVERTURE Christmas PLA Filament 1.75mm PLA 3D Printer Filament, 1kg Cardboard Spool (2.2lbs), Dimensional Accuracy +/- 0.02mm, F

Description:our 1.75mm Silk PLA filaments are made of premium PLA material (Polylactic Acid), even does not need a heated bed, with no odor during the printing Buy with Confidence, 100% Satisfaction Guarantee. E-mail us if you have any issues or questions, we will make every effort to provide you with immediate help until you are satisfied. FAQs:Why cant the filaments stick to the build bed?1. Check the temperature setting before printing, PLA filaments have lower extrusion temperature;2. Check if the plate surface has been used for a long time, it is recommended to replace it with our new one to ensure an strong first layer adhesion;3. If the first layer has poor adhesion, it is recommended to re-level the print substrate to reduce the distance between the nozzle and the surface plate;4. If the effect is not good, it is recommended to try printing the draft before printing. Specification: Temperature Recommended Extrusion/Nozzle Temp: 190C - 220C(374H~ 428H)Heated Bed Temp: 25C - 60C (77H~ 140H)Filaments Diameter and Accuracy: 1.75 mm +/- 0.03 Filaments Net Weight: 1kg (2.2 lbs) Packaging Included:1x spool of PLA filaments