Raspberry Pi 3 BPlus Lower Case

This is the lower portion of a Raspberry Pi 3 B+ case that I have machined out of aluminum. The bottom chip of the Raspberry Pi is connected to the case directly via thermal compound. It should be noted that this is a work in progress piece. The height of the square that connects to the underside chip might be too high and thus needs to be lowered in the design. Additionally, care needs to be taken to reduce the chances of shorts across the metal case. Look at the design, double-check the measurements, and then CNC mill it. Shout out to the Duke Co-Lab who made this design not only possible but creatable.