No Grip WMR Controller Holder

The stock Windows Mixed Reality controllers (from Lenovo, HP, Dell, & Acer) are ergonomically troublesome for me. This wraps around your hand so you don't have to grip the controller in order to use it.

https://youtu.be/hmEYrWgEwKE

There are two versions, one with internal supports added in the model so you can use supports that only touch the build plate, or set up supports however you see fit.

I did add a thin strip of foam to the strap.

Print it laying down as seen in the photos so the part that goes around the hand is parallel with the build plate.

The file only has one grip. Just mirror it in your slicer to get the other one.

If your hands are thicker than mine, this may need to be modified.

I think I got the interior geometry of the cup from this grip handle: https://www.thingiverse.com/thing:2707776

If you're interested in attempting to add an external battery, these may be handy:
https://www.thingiverse.com/make:593887 Dummy AA Battery
https://www.thi