The NES Cartridge-Playing Cartridge is a Super Nintendo game system made more compact. Created by Instructables contributor dany32412, the system is completely homemade and inspired by a fellow gamer Kotomi.
dany32412 used Kotomi's YouTube video to recreate the device with a Chinese Famicom console, which is considered to be an NES system on a chip. The recreation involved original pieces from the NES system, which included the original controllers. The creator also used an arduino chip, basic power on/off switches and a dremel tool in creating this piece. All you need to understand is how to solder and connect wires.
The NES Cartridge-Playing Cartridge console is an awesome tribute to the original system itself, Providing you with a super easy way to play your old NES video games.