Also known as a break out box, where sensors and their corresponding pull up resistors are changed to support structured testing. The interesting aspect of this project is that it required CAD supported design of the housing, which was then printed with our in house 3D rapid prototyping system. We then took the baseplate which we CNC machined as a carbon plate. Then we eliminated the complexity of wiring inside the unit to make it more compact, we solved this with a 2 layer PCB (printed circuit board).