Use the filament, and that spool will be thrown in the trash. Very, very few products have such wasteful packaging as 3D printer filament, with the possible exception of inkjet cartridges or ...

Most 3D printers come with a pretty basic filament holder — often little more than a bar to hang the spool on. [Ivan Miranda]’s 3D printers run bigger spools than most, though, so he had to ...

UNSW vice-chancellor, professor Attila Brungs officially opened the facility at electronic waste recycler ... 3D printing filaments and electronics casing. The facility will produce 3D printer ...