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

Empty spools from 3D printer filament are the kind of thing that begs to be repurposed, and one option is [3d-printy]’s vertical filament spool parts drawer design. The way this solution works is by ...

Plastic waste is a big problem in our world today. It's important for makers who use 3D printing technology (which generates plastic objects) to consider the waste hierarchy paradigm. Here's the thing ...

3D printing is a rewarding activity, and it becomes even more fun if you keep costs in check. Making minor adjustments to your routine can prevent wasted filament and help you stretch every spool ...