A collector of classic computers has worked on a 3D printer filament designed to color-match classic Macintosh casings, which should help future restoration projects. The 3D printer has become an ...

Tech Computing Coffee-based filament turns java into brown 3D-printed objects Coffee bean hulls take on a new high-tech life as renewable 3D printing filament. It only comes in one color, though.

The PLA filament (PLA is short for polylactic acid) allows hobbyists to 3D-print nostalgic novelties, replacement parts, and accessories that match the original color of vintage Apple computers.

Elegoo's Fiber-Reinforced Filament Series PETG-CF (black/grey): Combining the toughness of PETG with the rigidity of carbon fiber, it results in a material that offers high strength, rigidity, and ...