With a small workshop, little improvements are very noticeable. With these it’s much easier to switch disks and everything is within my arms reach.
I designed two versions; one for 2” discs and another longer one for 3” discs.
You can find the files for this project here: https://www.printables.com/model/295353-magnetic-holder-for-6mm-and-14-635mm-rolocs
