Printing out the calf since yesterday afternoon, when another spool of plastic came in. Here are a couple pics of newer pieces. The section between the mid calf is printing out today.

The two mid calf pieces here are taped inside on the seam but fit flawlessly onto the shin!

As usual, a bit of cracking happens and needs to be filled in. Beside you can see the temporary piston for the shin to operate with the calf. Hopefully I could get ahold of some linear actuators if pneumatics is less than satisfactory. 

The mid section there is actually going to set the lower calf down a bit further but it is just balanced on the shin.

Sized and screwed in the heel joint here. it glides perfectly with the axis being the outside of the heel.