Yet another filament spool

thingiverse

While I discovered several designs, none were exactly what I desired; thus, I created my own lightweight filament spool. Weighing approximately 35g, it's both robust and holds about 400g of 1.75mm PLA filament on a 20cm diameter roll. A 608Z bearing fits perfectly in the center hub. To print, simply assemble the single plate which includes the top, bottom hub, and three forks using M3 screws and nuts, and don't forget to share a picture of your filament-rolled spool!