Proto-Pasta

Proto-Pasta

Proto-Pasta filament logo

What we love about Proto-Pasta filaments

Proto-Pasta Matte Fiber HTPLA is one of our all-time favorite filaments here at Partsbuilt 3D. The almost fabric-like finish produces beautiful prints. Proto-Pasta also makes high quality metal composite PLA filaments: Conductive PLA, Polishable Stainless Steel, and Rustable Magnetic Iron.