Mini Filament Spool

A miniature filament spool for your scraps from your old nearly finished spools to save on space! If you're like me, I hate using up so much space in a vacuum bag with a spool that's nearly finished but still has enough filament to be used in smaller projects, so wrap that filament around this tiny spool and use up a fraction of the space. The spool is composed of two separate but identical pieces that fit together. A small amount of glue along the edge is needed. The filament feeds through the centre of the spool as in a typical spool to anchor it. I found that slightly melting the end of the filament to form a blob once you feed it through helps it stay in place while winding, in the case that your filament is slightly brittle.