marsgizmo Spool Holder

This is a remix of marsgizmo's filament bunker design (separating the bunker components). The rollers use four 608 bearings in total. I find that this design is more rigid and less likely to come loose than TUSH.

This design works for spools with a 65mm width.
LxBxH: 120mm x 84.5mm

Enjoy! :)

Original design: https://thangs.com/marsgizmo/marsgizmo-Filament-Bunker-V3-12690