GoPro Mag Mount

A friend wanted a mount for his GoPro so he could mount his GoPro to his car or truck and do automotive videos with the camera at different locations outside his car. He had only found a suction cup based one and was worried he would send his expensive GoPro down the road. He asked me to come up with a design that could be easily attached to the car or truck and be put on any part of it. With much thinking I came up with this. It's a magnetic base mount. I used 4 Neodymium Rare Earth Magnets (wh