Adaptive Spool Holder

Spool holder that can be mixed to hold as many spools as you want, of any width that you have.

For every spool you want to hold you will need 2 holders, 4 bearings, type 608, and 2 8mm OD rods

Start with 2 " spool holder - Outer". This part has a screw hole in it and the rod ends are covered, so it won't slide out. (the file is symmetrical, so 1 file for both left and right installation)

For every additional spool holder print 2 times the “spool holder - Middle”.

The middle holders are ment to slide on the rod for adjusting the holder to spool width.

Depending on your filament brand/size determine rod length. For instance for a Prusa spool I use 8cm of rod length, so 40cm to hold 5 spools in order to fill the MMU.