Prototype Supply C1 series 3D printing filament - for demanding FDM applications 3D Printer operators looking for high-quality printed objects with better dimensional control, excellent layer adhesion, and a wide selection of colors are using Prototype Supply C1 3D printing filament. Prototype Supply C1 filament is made especially for the needs of professional-quality 3D printing:
Manufactured specifically for use with 3D printers, not industrial plastic welding.