【Toughness Enhanced PLA Filaments】--- have the advantages of incredible ease of printing Optimized printing quality:Clog-Free,Bubble-Free,Better toughness,Smooth Printing,Excellent bed adhesion,Easy print bed removel, meeting your demands for printing projects of functional parts with higher toughness.
【Mature production process】 --- HP3DF Filaments are manufactured with excellence - Good raw materials, Good production equipment, Mature production staff,vacuum-sealed and packaged with a desiccant for maximum moisture protection to keep it dry, protect against dust and foreign particles preventing nozzle jams and yielding smooth 3D model prints.
【Wide Compatibility】 --- Works and harmonizes perfectly with all common 1.75mm FDM 3D printers, thanks to the high quality standards in terms of manufacturing accuracy and the small tolerance in diameter of +/- 0.02mm.
【FILAMENT SPECS】 --- advanced CCD diameter measuring and self-adaptive control system in the manufacturing guarantee these PLA filaments of 1.75 mm diameter, Accuracy +/- 0.02 mm; 1 kg spool (2.2lbs)
【Risk-Free】 --- One-month free trial, 30 day Money-back if you're not satisfied. Spool Diameter: 8" - Spool Width: 2.5" - Spool Hub Hole Diameter: 2.20"