Polypropylene (PP) is a thermoplastic that has a number of properties that sets it apart from other thermoplastics which see common use with 3D printing, including PLA, ABS and nylon (PA).

Renew IT recycles e-waste into 3D printing filament using the UNSW-designed MICROfactorie to process hard plastics.

A new era of 3D-printing “microfactories” is helping to turn waste plastics into “highly competitive” products fit for use in ...