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

For makers of non-food objects, PET and more importantly its derivative, PETG, also happen to have excellent properties that make them the superior choice for 3D-printing filament for some ...

Transparent pieces allow the passage of a greater amount of light without visible distortions, so you can see perfectly ...

Recycling plastic into filament normally involves chopping it into tiny pieces and pushing it through a screw extruder. [JRT3D] is taking a different approach with PetBot, which cuts PET bottles ...

David Randolph, CEO of Printed Solid in Newark, Delaware, recently gave me a tour of his factory’s four filament lines. Three were built by his company to produce affordable PLA and PETG ...