Well, today I had a couple hours to work on the interior skeletal system of the boot some. I hope to pick up the pace! Here you can see what is inside the shin that will be aluminum for the prototype. just above the boot, this bone system connects into under the knee. I have been doing drawings of the mechanics for the boot for the past month, but won't be posting those draftings so the 3D work is what you will see.

The shin plate, skeletal, my leg and the calf. There is more to add and some arms and articulation for the linear actuator. My leg definitely has more calf to it than what is here I think, but the other proportions are really close.

Adding a gasket and configuring the ankle joint here.