A lot of NES cartridge Pi Zero builds are floating around, but I wanted a Pi 3 for my system. By removing the USB and Ethernet ports the Pi 3 can be made to fit. I designed a custom mounting bracket/faceplate to hold the Pi in place and provide a clean front panel for the device. To combat the Pi 3's notorious heat problem a small blower fan is necessary. I decided to put some parts kits on Kickstarter and it has really taken off!