FILAMENT
BY JOSEF PRUSA

We were not satisfied with the quality of filaments on the market. So we decided to make our own! Prusa Research is the only 3D printer manufacturer with its own filament production.

The whole manufacturing process is closely monitored and tested – string diameter, color consistency, and mechanical properties – to make sure that every spool is perfect.

We believe the industry standard of 0.05 mm isn’t sufficient. We guarantee ±0.02mm precision for the vast majority of materials (±0.03 mm for blended materials) and highly-consistent colors.

We are the only manufacturer that gives customers the option to fully inspect parameters of every filament spool. Just scan a QR code on the spool to see all details online.