RostockMax V2 Connector plate

So I originally made a simple connector plate for power and USB so the cables didn't come loose out the back of the RostockMax. It's just a power jack and USB panel mount adapter. I saw the vent design by jimustanguitar and I really liked it so I added a version with his vent design in it. You will also notice a power supply back plate in the drawing, while not necessary to use if you haven't put your printer together yet this will make it a lot easier to get the power plug from the PS to the pa