Simple topmounted spoolholder for enclosure

I uploaded this for a request in the Wanhao Di3 facebook group.
This is an old design I made in Sketchup, I was a beginner then :-P
Although I would probably redesign this is if I needed a new, it has served me well for quite some time.

Anyway, here it is.


The Axle is 100m long, you can scale it in the slicer if you want a shorter one (only scale the length). I use 2.3kg spools that needs the 100mm version.
Ø is 29mm with internal hole being Ø10 for the caps. You can easily make yo