HJC RPHA11 Chin Camera Mount

The mount follows exactly the lines of HJC RPHA11 Helmets, and has dedicated clearance to still open and close the air chin intake !

Although it may seem as the angle of the camera would be way too much towards the sky, it as absolutely not as when wearing the helmet, it doesn't have the same angle at when put on a flat surface, see the first picture for that.

You can see the point of view (don't mind the gps info) in the last picture.

WARNING

For the mount to work properly, you'll need the long GoPro clip version, not the short one. On the third picture you can see the difference between both of them.

I cannot speak as of 3rd party/ unofficial GoPro clips, the model is specifically adapted to the ORIGINAL long GoPro clip. 

You can find them in GoPro's Grab Bag : https://gopro.com/en/us/shop/mounts-accessories/grab-bag/AGBAG-002.html

I bought mine off amazon, but I put GoPro's link as a reference. You'll need this (red square) adapter.

You would then just need some very strong tape. I used 3M's VHB 25*50mm tape for the job, it held the camera at 230+km/h (on a circuit). Just cut it to the specific dimensions of the finished print.

Infill and material

I would highly suggest to print this mount in PETG, ABS or stronger material. It is clearly not suited for PLA as it can deform under stress and will be exposed to UV light from the sun.

As for infill I went with 40% gyroid, which might be overkill but I wanted to be safe !

Enjoy your ride ! V