A bit of a remix of two mounts - I really liked the mount by jazzcat007 but had difficulty with the actual GoPro mount part . So I found that kjelsrtup92's mount the GoPro fitting was better and had space for the nut. So used Tinkercad to swap the fitting

I've used some neoprene on the inside to stop any scratching

Added the rear part with holes expanded to fit M5 bold

Added some pictures of this on my bike

I've used a couple of other pices one is another remix I've made

https://www.thingiverse.com/thing:3135957 which a remix from

https://www.thingiverse.com/MlNT

Creality

CR-10

No

No

Had to carefully drill the holes to join the two halves as they weren't quite fitting M5 bolts