Tendons n' things

been working on some fiddly bits like the arm bowden anchors.  These act like handles to move the elbow joint back and forth, like the bicep/tricep.

Reusing them ol' foot straps

 
And some foot extension curves (PVC pits that act like springs)
 

I just realized how cool it would be to make extra-large "Halo" armor or something for this...