Remixed from http://www.thingiverse.com/thing:199089 All the wired connections are located on the front of the cover for a low profile, and the voltage meter is a nice functional/aesthetic addition. The stl has included supports for the front openings. I ended up needing to trim a 1cm x 1cm opening in the center divider to allow a few of the wires to pass by. All the parts you will need: 8pin connector (male + female ends pre wired): http://www.amazon.com/gp/product/B000M802RG/ref=oh_details_o08_s00_i00?ie=UTF8&psc=1 4 pin connector (male + female ends pre wired): http://www.amazon.com/gp/product/B000O7WFHA/ref=oh_details_o08_s00_i01?ie=UTF8&psc=1 Power supply 12v 30a: http://www.amazon.com/gp/product/B00D7CWSCG/ref=oh_details_o08_s00_i04?ie=UTF8&psc=1 Led volt meter green: http://www.amazon.com/gp/product/B00B689UGA/ref=oh_details_o08_s00_i05?ie=UTF8&psc=1 Switch and power plug: http://www.amazon.com/gp/product/B008DS1NC0/ref=oh_details_o08_s00_i06?ie=UTF8&psc=1-Print one of each file -Wire power/switch/voltmeter -Wire 4 and 8 pin connectors -Attach two bottom panels and plug/switch with M3x16 screws