Protoprint secured a partnership with SWaCH to transform high-density polyethylene (HDPE)-based products such as plastic bottles into filament for 3D printers. It plans to sell and distribute waste material-based plastic filaments to 3D printing companies around the world. Read more at 3DPrint.com: https://3dprint.com/155010/protoprin...cled-filament/
https://3dprint.com/wp-content/uploa...Production.jpg
