Creality Carbon Fiber Filament 4 Pack of 1.75mm High-Speed 3D Printer Filament, 50-300mm/s, 1kg Spool, Dimensional Accuracy +/- 0.03mm, Compatible...

4 Pack of High-Speed Printing; Supports speeds up to 300mm/s without compromising quality; Smooth and detailed results for both high-speed and normal-speed printing Exceptional Mechanical Strength; 30 percent higher flexural strength and impact resistance than standard PLA; Ideal for structural parts and intricate designs