GoPro - Action Cam J-Hook Mount

I was looking for a possibility to mount my actioncam to my helmet but was not able to find something that suits my idea, so I inverted the base of an already existing idea.

Since I'm not able to put the original things ID as a remix, I will just state it here:
https://www.thingiverse.com/thing:5399102
:)

I hope you are able to find some use for it and if you want to remix/improve it further, I will also provide the .stp file.