@wooj.design: A more in-depth look at how the giant 3D printing robot we visited works – it uses PETG pellets instead of filament, which is much easier to make and therefore a lot cheaper. We’d love for this to be a potential upcycling avenue for our waste, allowing us to turn it into pellets and make some giant, one of a kind pieces. #3dprinting #lightingdesigner #bts #prototyping