[Alec Richter] had a good idea on how he could convert the leftover filament spindles from his 3D printer into multi-compartment storage. An empty spindle is fitted with several trays that rotate ...

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 ...