Free Energy Power by Theo Jansen.
Strandbeest, Theo Jansen, Kinetic Sculpture.
Strandbeest.
Created in 1990.
Jansen's used pipping, wood, and wing-like sails. His creations has improved during the years and has become adapted to the sands and wind in the beaches. The legs are more effective than wheels because of the sandy surface.
Stranbeest also can store air pressure and use it to move in the presence of wind. The creature can only move if there is a wind in the environment.
