Versatile - Our most popular exotic material, Protopasta 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.

Finishing Variety - The embedded carbon provides a beautiful matte black finish with a slight sheen, resulting in 3D prints with exceptional accuracy, finish, and performance! The carbon fibers give the surface a nice sheen and with layer heights under 0.1mm the layers blend into the texture and almost disappear. Printed parts using Carbon Fiber HTPLA can be shaved/carved with a sharp blade for a smooth finish.

High Quality - Proto-pasta offers only U.S-made, high-quality 3D printer filament PLA. Using only premium materials with a focus on craftsmanship this PLA 1.75 is one you can trust to get the job done.

Easier to Use - This PLA Filament 1.75 mm has been flow-optimized and has less moisture than standard PLAs to help avoid heat soak and to keep mass flow up. This combination of features makes it easier to use than most standard PLAs.

Widely Compatible - Designed to work with most standard 3D printers this 3D filament PLA 1.75 has a wide range of compatibility that allows you to run a business or simply create premium pieces in the comfort of your own home.