Filament Spool

Spool for loose filament.

Link to Fusion 360 design (easily changeable parameters to make it in different sizes): http://a360.co/2BDdCvq

I use this to print loose filament (like samples and left overs), the open sides makes it easy to bundle the loose filament with zip ties (if carefully keeping track of the ends it won't tangle) and remove it from the spool.

The spool in the images is printed with PETG and weights 190 grams. I like it sturdy but it can be made with less thickness to sa