Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4958087.

I decided to make a super thin case since I didn't like any of the commercial offerings.

The case is 1mm thick all the way around. It has a cutout for the buttons and holes for the mics and USB port.

Since it is so thin I suggest a rigid material like PLA+. Double-sided tape helps keep the front display cover from shifting around.