Here is my 4 Servo 18M2 chip walking hexapod project. I created it in order to allow me to learn more about the PICAXE programming.
I have thus used a breadboard on the back of the robot so as to allow one to change the circuitry and add different sensors LED's, etc. You could say its a good students kit made by myself. Im quit happy to give the plans out to allow others to create it as its simple enough, and I designed it using CAD.
There are lots of ways it could have been made better! But I like the way in that because it has a breadboard on it, one is able to customise it to their preference.