This holder slides onto the bar of an Irwin Quick Grip Mini Clamp (1/2 inch - 12.7mm bar width). Clamp to a suitable horizontal work surface to keep the sander handy, and out of the way when not needed.
This is intended for use with the M12 FUEL™ Orbital Detail Sander 2531-20. However, the M12 FUEL™ 1/2" Hammer Drill/Driver 3404-20 and M12 FUEL™ 1/4" Hex Impact Driver 3453-20 also fit. It's likely other Milwaukee M12 tools will fit. Not sure how useful it is for tools other than the sander.
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.