In case you weren’t aware I’ve been filming a CNC series recently about the Millenium Mill (check out episode 1 here) and I worked out early on I needed a better mount for my GoPro than clamping a helmet mount to the CNC table!
Anyway I had previously made a GoPro mount for some other use case and therefore It was a quick job in Fusion360 to modify it to mount using the M5 t nuts that I already had available.
And just like magic it fit first time! The height works out perfectly for getting a view over the top of the low profile vice I use and so far it has been very stable during testing! See below chips flying and the mount doing it’s job!