One small issue, the legs have the appearance of being backwards due to the upper parts of the legs not being able to move. (Or well, they aren't even there on the automaton!) It's effectively like you attached the knees straight to the body. A lot of people mistake the ankles of digigrade and unguligrade animals for a knee. In reality, all mammal's limbs bend in the same directions at each joint as you go down the limbs.
