GoPro Hero 11 Mini Ball

thingiverse

I only recommend printing this in TPU. It has to be flexible because it needs to fit snug around the GoPro Mini. I used 7% infill and it makes it nice and squishy. I print with the flat side down for both the back and the front. I didn't use any supports and just let the flat portions hang. It still worked for me like this. Because it is the inside of the ball I didn't really care that it didn't look good. You can also dremel away handing filament though.