recycling factory

a fully printable PET recycling factory. No bolts, glue, or electronics!

A small PET filament recycling plant. All the main components are motorized, including the feed conveyor, shredder, extruder, dye supply, filament winder, and shipping and packaging conveyors. I've designed it so that you don't need any bolts or even glue! Simply print and assemble your mini plant! This toy can be used to introduce children to modern manufacturing and foster a love for our planet.

control your factory by turning on the units using the keys. there is no electronics! everything is very simple and well-thought-out!