I don't have pictures yet, however I rough cut the inside frames using CRS and gang drilled the perimeter. I left tabs with rivets to keep both sides together for the final machining which perhaps I might get around to on Sunday. I have to battle the female unit in order to get any shop time in...
I also made a quick youtube video of the Solidworks model with the drivers turning and the pistons moving. Haven't drawn up the valve gear yet.