Empty spools from 3D printer ... than 30 grams of filament, which makes printing them an attractive way to use up the last bits of filament rolls. We’ve seen drawer-style storage for filament ...

Ground plastic bits go in one end, finished 3D-prints come out ... us a bit of the trash printer we featured recently, which is another way to stick it to the filament man.

Just the footprint is small. It has a 160mm diameter build plate and up to 300mm work height. It's a complete 3D printer with quick change tool head. So the plan is making it a laser cutter and cnc ...