TUSH rack with threaded rod

I modified TUSH to allow the creation of a rack of spools that are affixed. The Ultimate Spool Holder (https://www.thingiverse.com/thing:2047554) worked great for me, but they kept sliding around. I took the bearing mounts and replaced it with two 5/32" threaded rods, but I think M8 threaded rod will also work, if you have it. I also made a double-mount section to properly space the spools.

To start, print one "Middle" piece and six "end" pieces. This will give you enough to hold 2 spools