In our 50+ years of publication, we've seen some pretty wild guitars, so many that we've even made a column to document some of our favorite unorthodox instruments. That said, we can safely say that we've never seen anything like this.
The creation of Cape Town resident Martin Stuckert, the guitar requires at least two people to be played, or even be carried from place to place. Tuning the guitar requires a wrench, so if you ever find yourself wanting to complain about your recalcitrant tuning pegs again, just keep this thing in mind.
Rather than playing it as a typical guitar, Stuckert samples and manipulates the sounds from the instrument, which inevitably are much deeper than those of a usual six-string.
We just hope he doesn't try to pass the guitar as carry-on luggage...