Some filament manufacturers sell refills that don’t include a spool but instead wind the filament around a cardboard insert ...

If you’re a heavy user of a 3D printer, or a welder, you’ll know the problem of empty spools. You’ve used up all the filament or the welding wire, and you’re left with a substantial plastic spool.

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 ...

Creality has launched its proprietary recycling system for 3D printing materials – Filament Maker M1 and Shredder R1 – on ...

D Filament Profiles attempts to standardize and track 3D printer filament inventories, and that could simplify FFF 3D ...