Check out this kinetic relief sculpture by Jakob Bue titled Alchemechany. Bicycle cranks, sprockets and chain allow a person to the side of sculpture to set the scene in motion. A long serpentine chain behind the scene transfers motions to the inner parts of the wall-sized sculpture composed main of wood. The scene depicts cartoon man on the left frantically running and grasping for an object held at the end of a serpent's tongue on the opposite side. I love the cartoon style, the scale, the unabashed use of plywood as a surface material, and the choice of limiting the colors to black and white. I often say that contemporary automata are like single-panel cartoons set in motion; this piece is a perfect example.
See more sculptures by Jakob Blu on his web site.
[ Thanks Christoph! ]