About this 3D model

I designed this to mount to an RC car and hold 9 infrared proximity sensors to follow a line. I ultimately plan to have the car drive on a 400m running track at around 10-15 miles per hour, so there needs to be a lot of sensors. The curved design allows for better range of view and a smoother ride. The sensors are places up inside the cover so that there is less sunlight interference. There are holes on the back of where each of the 9 sensors go for the wires to exit. The bottom lid was designed to be snapped into place.