There is no boundaries if you truly want to achieve something. Another proof of this theory is the remarkable
Wintergatan Marble Machine, built by Swedish musician Martin Molin. It operates with 2000 marbles, complex wooden structure, and even LEGO parts!
It took 14 months to build it and let’s all agree it is absolutely amazing! Besides looking like an odd music-loving creature from timburtonish cartoons, this Marble Machine is actually making great sounds. The mechanism powers
a kick drum, bass, vibraphone and some other instruments.
While Martin Molin, the creator of this wonder, is working on the next generation of the Marble Machine that could be used for concerts and easily moved, you can check out the whole process of making this incredible instrument on the Wintergatan website.