High resolution images of Trilobot along with many other examples of sculptural robotics can be found at: http://www.danroe.net/
Trilobot is a complex machine in the tradition of W. Grey Walter or Valentino Braitenberg. It builds on the work of contemporary roboticists Rodney Brooks, Mark Tilden and Robert Full. This robot is entirely solar powered so it's autonomous in control and energy acquisition (no batteries or remote). It's shown navigating a variety of terrains.