GoPro Hero 7 Black Lens Cover

thingiverse

I designed a custom lens cap for my GoPro Hero 7 Black, taking into account its dimensions. Previous caps were too small in diameter, struggling to fit along the camera's length. Measuring the lens at 31.9 x 28.7 mm and adding a 0.2mm safety margin ensured a precise fit that works perfectly for me, although individual results may vary. I drilled a hole to prevent air from getting trapped and making removal difficult.