The global community Precious Plastic has created a recycled iPhone case with CNC milling from 3D Hubs. The organization has created an open source production ecosystem that includes a plastic waste shredder, an filament extrusion machine, an injection molder, and a compressor to help process the molds.
Scientists from the Hasso Plattner Institute in Germany have developed an integrated end-to-end software solution called TrussFormer. It allows users to design large-scale kinetic structures produced from plastic bottles and 3D printed connectors.