I blame the board game Mouse Trap for my fascination with marbles and Rube Goldberg devices. Marbles, dominoes — the kinds of fun that require a complicated setup. Planning. Precision. Engineering. If ...

[Martin] of [Wintergatan] is on a quest to create the ultimate human-powered, modern marble music machine. His fearless mechanical exploration and engineering work, combined with considerable musical ...

A musician by the name of Martin Molin, from the Swedish band Wintergatan, has created and built an amazing musical instrument he calls the Marble Machine -- and you won't believe how good it sounds.