The M12 FUEL™ 3" Random Orbital Detail Sander 2535-20 comes with a belt clip holster (PN 43-72-2535). While I applaud Milwaukee for including it, hanging the holster off my belt is not an option when working in my shop. Mounting the holster to a wall is also not an option for me.
This mount slides onto the bar of an Irwin Quick Grip Mini Clamp (1/2 inch - 12.7mm bar width). Clip the holster to the mount. Clamp to a suitable horizontal work surface to keep the sander handy, and out of the way when not needed.
I used some cheap PLA+ from Amazon. I have not been gentle with this and it is holding up well. I think regular PLA will work fine with the settings below.
Model is oriented with the correct face on the build plate. Rotate as needed.
(CAD file included)
The author marked this model as their own original creation.