It was worth it, as this has no problem chewing waste plastics to pieces. Shredders can be dangerous machines for wandering fingers so [Jason] added a few safety features. Those include a drawer ...

and their open-source plans for small-scale plastic recycling machines have come a long way since then. They currently include a shredder, a compression molder, an injection molder, and a filament ...

Converting plastic-heavy automotive shredder residue into marketable materials can be assisted with electrostatic methods, according to a European technology provider. Color sorting when removing ...