About this 3D model

This is the wired remote cam controller. It controls camera angle. To change the camera angle, shift the control stick up-down, left-right. For example, you can control the camera that is set on your hang glider frame behind you. Watch the movie. <iframe width="560" height="315" src="https://www.youtube.com/embed/ehChUFC_OYM" frameborder="0" allowfullscreen></iframe>