OVERTURE Rock PLA Filament 1.75mm Marble PLA 3D Printer Filament 1kg Spool (2.2lbs) Dimensional Accuracy +/- 0.02 mm Fit Most FDM Printer (Rock White)

FAQs: Why can't 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: Recommended Extrusion/Nozzle Temp: 190C - 220C (374 F~ 428 F) Heated Bed Temp: 50C - 70C (122F ~ 158F) Filaments Diameter and Accuracy: 98% Probability 1.75 mm +/- 0.02mm Printing Speed: 30~70 mm/s (1800mm~4200 mm/min) Filaments Net Weight: 1 kg (2.2 lbs) Packaging Included: 1 x Spool of Rock PLA filaments