Initial mammal jumping

I got the mammal geometry leg up on the jump stand, then took it down, switched the femur motor to a BE8108, then took it down, and added a 3rd degree of freedom.  There is still a lot of work to do to get it performing well, and it is pretty clear it won’t have the same vertical jump of the 4 bar linkage, but I think it still might be an overall superior option.