Useless items are sometimes the coolest items, and this 8-bit gun is certainly no exception.
Moscow-based media-artist and musician Dmitry Morozov created the 8-bit camera gun out of an old Game Boy, a camera, a thermal printer, and Arduino.
Incredibly, the gun can print images on receipts instantly, a cool feature for such an odd product.
The only drawback of this little 8-bit gun is the fact that it quite literally looks like a gun and could get careless users in some serious trouble!