Summary

Mount your iphone to your gopro headstrap. To be able to record video hands free, or watch movies etc.. And you will look very cool.
http://www.youtube.com/watch?v=i73-y4GxdDQ

Instructions

It is used to mount your iPhone to your gopro head-strap mount.
To be able to record video hands free, or watch movies etc..

http://www.youtube.com/watch?v=i73-y4GxdDQ

You must print with support structure.

I made it for my iPhone 4S, but the 4 and 5 might also work, i think they are the same size ?
Write a comment if it does / don't !

Update:
I found a similar iphone mount that mounts to a hat instead of a gopro headstrap.
Have a look at 2ROBOTGUY:s "IBITE" http://www.thingiverse.com/thing:22251

And it predates my mount, so i wasn't the first person wanting to strap a iphone to the head :-)

iPhone GoPro head-strap mount