Torso parts are only used as feet, one for each. The rest of the structure is made with A,B and C Beam parts exclusively.
It's not only A,B and C beams, surely I also used a lot of the double Technic bushings with 2 and 3 balls attached.
Click on the picture to see it 2000-pixels wide on flickr.
The Robot is built as a modular system, where the legs can be taken of, by clicking off three ball cups. Both legs come of together as one structure. Then the robot can climb onto a trike, a motorcycle or similar, and click onto that vehicle.
Edited by Front, 06 November 2012 - 08:43 AM.