I made this one as a joke. Took a random scrap of wood, and added one of this small cans of Coca Cola as the resonator. Added a Ukulele tuner and a handful of frets, positioned by ear. It doesn’t sound very good, and the frets don’t really follow a scale. Although I like how I installed the tuner, with the string going through the neck so the tuner could be installed with the knob on the top of the neck.
The finished product My son doing his Buckethead impression

