GoPro Helmet Front mount

This is an helmet front mount for a GoPro action cam

I use a Ty-rap to secure it to the helmet

for the knob and nut, I prefer to use M4 instead of the original M5 (It works the same, save weight and the captive nut has more space around)

Printed in ABS with supports enabled and a M4 captive nut inside the fast release attachment

3D models of skate helmet and GoPro camera comes from Grabcad
https://grabcad.com/library/skate-helmet
https://grabcad.com/library/gopro-hero-3-hd-camera-with-the-frame