Thingiverse user T.J. Owens designed an incredibly accurate Raspberry Pi B+ powered Mini Classic Nintendo Entertainment Center case. The case was designed in Blender by using high resolution reference photos and calipers to insure that everything was spaced correctly. The replica NES console is powered by a customized Raspberry Pi B+, and all of the switches, lights and power cables are placed the same as the original. You can read more about this NES project over on 3DPrint.com: http://3dprint.com/98440/raspberry-pi-mini-nes/