This is a stand I designed specifically for a ball-bearing spool holder, designed by nathansc (https://www.thingiverse.com/thing:3551666).
Other spool holders will probably also work with this, but I have not tested this.
I designed this because I acquired some 5 kg spools, but it turns out PLA isn't really strong enough for these weights. For regular 1 kg spools this is perfect though!
For printing I recommend laying it on its back in the slicer.
The author marked this model as their own original creation. Imported from Thingiverse.