Really wanted a bumper case that exposes the back glass of the phone and side/bottom edges for easier screen gestures. But I wasn't able to find one. At least for 13 mini. So I make one myself.

Recommendations:

• It's preferable to print on a smooth plate.
• Check your dimensions. For me, it was required to add 0.5 percent to the length and set X-Y hole compensation to 0.2mm.

I also share raw Fusion 360 model where you can configure basically everything. Maybe even adapt it to other iPhones.

See my other models:

• Hand Mirror and Phone Stand

   

  

• Modular napkins/coffee bags holder|dispenser