Jelle Bakker built "Cacophony", a colossal marble machine that uses 2,000 marbles, 128 bells and chimes, drums, funnels, springs, nails, and more.subscribe to the Laughing Squid NewsletterThe post A Colossal Cacophony' Marble Machine Uses 2,000 Marbles to Make a Lot of Noise was originally published on Laughing Squid.