Can recycled 3D printing filament lead to a successful social venture?

Last week, our World Bank partners published a blog post about the feasibility of creating recycled filament as a business. The article states: “As part of the ReFabDar initiative, Tech4Trade, STIClab, and other partners developed a low-cost, custom-extruder to produce filament from recycled PET plastic. Based on the principles of open collaboration and standards, the designs of the extruder are […]