Letting you in on a little sneak peak. We're re-doing A9's arms and hands. The flat side to the top of the hands has always been bugging me. I discovered recently through the work done on Power Posers, that it's possible to 3D print good looking overhangs by building custom support structures rather than letting the slicing engine do it for you. This will allow us to have hands that have realistic detail on both sides finally. And I ended up rigging an animateable hand so that it would be really easy to make multiple hand poses. and am redoing the wrist so that the hand can be swapped easily.