A study of pultrusion based recycling examines how the geometry of discarded PET bottles affects filament quality, highlighting a frequently overlooked variable for anyone turning packaging waste into material for FFF 3D printing.
bottles
Can the PETFusion 2.0 Truly Deliver DIY Filament Production from PET Bottles?
A new Kickstarter project hopes to enable home production of 3D printer filament from recyclable bottles.