GoPro clamp mount

Sometimes you need to clamp a GoPro to something, but you can't use a clamp that goes all the way around the something. This mount is for that.

You also need two pieces of metal hardware for this (pictured): an eye screw, and a barrel nut (sometimes called a dowel nut). I got both from the local Home Depot, hardware aisle. The eye screw was 4"x1/4"-20 and the barrel nut was threaded for 1/4"-20, and was 10mm in diameter.

I recommend printing the clamp mount with like 2mm wall thickness, and maybe 50% infill. The pusher stop (a little plastic cylinder that the the eye screw will push against) you must print at 100% infill. This piece may wear out over time; but that's ok, because you own the factory that makes them.

You can print this thing in-place. The two clamp arms will be permanently hinged together.
It requires a little bit of support, but not much. When you're done, insert the pusher-stop into its hole, and insert your barrel nut into its hole, and screw the e