This is an insert for the blink mini webcam. My original cable broke, but I didn't want to buy a replacement cable. I had an extra microUSB cable laying around, so I formed the hole dimensions around that. If you're cheap like me to buy a new replacement cable, then print this insert for yourself. YMMV based on your cable dimensions.

This is also my first CAD attempt, and it all seems to fit nice and snug.