In the rare event I can’t figure out how to merge Barton ‘s resin legs with my ankle setup, I’m pattern routing a master template to make the legs Mike Senna / Victor Franco style.
It flush trimmed easily enough. But I can’t 
help but think the arm pits came out uneven. :/
His are perfect. I’m not sure what happened. Maybe the pressure tape slipped.
Anyway,  next step is to route the bottom of the template to the profile of the 3D printed ankle perimeter.