Power Supply Holder for Prusa I3 Mk2 with USB

Remixed from the original power supply holder from Prusa, this has an opening for a USB socket and the power switch has been moved to the rear.
The USB socket used is from Amazon. https://www.amazon.com/gp/product/B01HPSYBKE/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1

I'm using this to power my Raspberry Pi. Perhaps other items to come. Connects inside the case to the extra 12V terminals present on the Power supply.

I used two fork and two spade connectors and some 16 gauge wire to conne