I have made progress with the cad, the metal servo horns that I bought a couple months ago are a bit too big for this project. I have to make the arms thicker to connect to the servo horn. I also added another part and modeled it all in the assembly.
I started designing the real leg, its mainly going to be same as the prototype, except I need to make adjustments for the servos.
I made a prototype leg to test the parallelogram mechanism I will be using. The purpose of the parallelegram mechanism is so that you can position the two servo motors together where the rectangular base is shown.
