The tool transforms the strips into the filament shape and spools them so they are ready to feed back into a 3D printer ... As far as recycling goes, this is a great effort to keep at least ...
filament welding to allow dual strands to be made into one, and improved filament colorizing that uses a cotton pad with your choice of ink to color your filaments as they are made. According to ...
Second, everything needs to be very clean — no cross-contamination with plastics other than PLA, no metal bits in ... [Stefan]’s first batch of recycled filament came from purge poops that ...