Hi LMR, This is my latest walking robot under construction. It's an improvement over my Lollypod robot in that it uses three servos per leg rather than two. This will allow me to do inverse kinematics. I'm trying to keep the cost of this robot down as a testbed for my control program, which runs on my laptop or phone and control the robot over bluetooth. It's made from a 4mm plastic chopping board and some 4mm plywood that was lying around. So far it has cost around £100, most of this is the servo ...