Sanding disc and paper holders for Festool workbench

I never found the perfect solution to keep sanding discs on hand so I tried to design my own. 

Quick to take off so you can keep the mount on and get more mounts on the wall or something and just take it to the workbench when you need it.

You should not need any support for this one I only printed a smaller version before for my mini 3" disc sander but with the same angles and had no issues. 

As always it is last minute entry for the contest I will likely do more variants in the future smaller discs etc…