Magnet Wire BB Spool

This is a magnet wire spool(or whatever spool you got under 65mm diameter) it requires 2x 22x8x7 bearings(ODxIDxH) and the hexagonal shape is to fit magnet wire specifically from BNTECHGO. but it shouldn't be hard to model your own spool holder if your needs are different.

The two figure 8 files are used to tie the two halves together. there is diffrent sizes depending on your printers accuracy. if your printer is super tuned (SLA) i would go with the large, other wise stick with the regular size one it'll require a dab of super glue.