The most obvious use for old spools is new filament. Some filament manufacturers sell refills that don’t include a spool but ...

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 craft an ...

Cold weather taught me that filament problems aren’t just about slicer settings, and it completely changed how I thought ...

A new 3D printer brings the world's first automatic 12-nozzle swapping system to desktop 3D printing — and it's everything ...