From the back. What I like is the rear leg design. The legs are shaped such that the body of the walker acts as the stopper. The top part of the rear leg hits the motor body and then turns back
Check out the chest of my walker
On the graph sheet. Didn't compromise on the symmetry
This shows quite well how the leg is fixed to the servo horn. Took it thru 2 of the opposite holes and bent it across the other and applied glue. The legs are steel wires gauge 12, very strong. It was a little tough to twist and shape the leg but the results have been fantastic. To make it aesthetic I put a plastic sleeve around the leg
The 2 curved wires are mechanical stoppers aka chest for the front legs, to prevent them from over turning to prevent the robot from falling. To make sure that the leg touched both ends of the stopper I had to increase the neuron resistor value to 2 Megs. The stopper is a small length of the steel wire inserted through the mounting holes of the servo and stuck to the motor body. Before the whole assembly I wrapped the servo's with insulation tape so that I could reuse the servo's after sticking it (In case I decide to reuse the motors :-0 ). The two servo's were stuck using super glue
The walker with the mounted micro core, looks like a tail for the animal. The battery will come between the front servo and the micro core
Thanks to my friend Naresh for allowing me to take the pictures of Moby and Twalky using his digital camera
