After two years of prototyping, tweaking, and building, Martin Molin of the Swedish band Wintergatan finally debuted his enormous musical marble machine.
If you are a fan of Rube Goldberg-style contraptions, you will love Think Geek's Cological Marble Run Construction Set. It contains everything you need to create your own marble mayhem—including 23 different types of marble-moving mechanisms like rolling cars and whacking mallets. More info and a video after the jump.
Not that we're saying the Rin doesn't sound good—there's no way we can tell without hearing it—but it seems to us anything that looks this weird can't be something audiophiles will want show off to their audiophile friends.