This is a simple 2 part device that you can attach to the inside of your Tush Spool Roller Supports. Just print it, no supports, and then attach using Loctite 406, just like in my pictures.
It allows for the use of reels from 45mm width to over 80mm width while preventing the rollers from moving or twisting.
Enjoy and share.
The author marked this model as their own original creation.