Find the most reliable 3D printing filaments for your next project, from everyday PLA to advanced specialty options.

The basic process is simple: tightly wind some 3D printer filament around a steel rod ... tape (wrap counter to the direction of the spring winding, so that peeling the tape later doesn’t ...

PETFusion 2.0 is both a PET (polyethylene terephthalate) bottle recycler and a custom 3D printing filament maker, with the ability to even apply your own ink/pigments to the filaments you make ...