If you know that most soda bottles are made from PET plastic, you’ve probably thought about how you could make filament from ... especially if you have a 3D printer.

[JRT3D] is taking a different approach with PetBot, which cuts PET bottles into tape and then turns it into filament ... end very similar to that on a 3D printer. While most conventional extruders ...

As FDM 3D printing technology continues to evolve, one factor remains crucial to achieving top-quality prints—the filament. The best 3D printer filament in 2025 not only enhances print quality but ...