Raspberry Pi 3 Case and Battery Power

This is a working project to build a re-usable controller for the RC chassis that I build. The intent is that the full assembly is easily removed and re-positioned on another vehicle. This should simplify attaching electronics, and allow for a universal controller app to be used on the Pi. The two sections of this are magnetic, and signal / power is passed through connectors. There will be a separate power source for the Raspberry Pi, and the Motors. The battery sled slides out to allow cha