Check out this wonderful submarine automate by toymaker Chi-Chun Yin of AnadouMuZuo Studio in Taiwan.

Powered by a hand crank that doubles as a propeller, this wood automata submarine is bustling with activity, including workouts, naps, medical checkups, and even a monkey reading a newspaper on the toilet. Tiny bell sounds and the clatter of wooden gears make the vessel musical as it continues on its adventures.

[Chi-Chun Yin | Via The Kid Should See This]