Which one should I buy? When looking to buy a filament dryer to accompany your 3D printer, you'll most likely come across a ton of options from a company called SUNLU. This manufacturer is one of ...

2. SUNLU Upgraded S2 Filament Dryer Box with Fan, 360° Heating, Real-time Humidity Display, 3D Printer Filament Dehydrator for PLA, TPU, PETG, ABS, ASA, 1.75 2.85 3.00mm, 1 Kg Spool If you’re ...

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 ...

The answer is a mix of a historical choice, engineering tradeoffs, and an absolutely arbitrary consequence of what 3D printers actually do. Although filament-based 3D printers have been around for ...