One of their most popular exotic material, Proto-pasta Carbon Fiber Composite HTPLA is a combination of milled carbon fibers and high-performance PLA. Resulting 3D prints made with our Carbon Fiber HTPLA are demonstrably more rigid, providing excellent structural strength and layer adhesion with very low warpage. The embedded carbon provides a beautiful dark matte gray finish with a slight sheen, resulting in 3D prints with exceptional accuracy, finish, and performance!
This is an abrasive filament we suggest you use a hardened nozzle, or reinforced brass nozzle.