Thanks guys! I'm making a mold now. I've got everything broken apart. In the process of removing the arms, I damaged the carapace and took the time to repair the damage.
My main concern is that the runes on the carapace will require a pressure chamber to get right. But I will make the mold and see what happens when I cast.
I decided that for this one, I would make some masters from which I would make additional molds. If I have only 1 mold, it will take a long time to cast up all the orders that were placed for this guy.
I've sketched out a Lizarman Engine of the High Ones (gods maybe?). Anyone have a good name that I can use that won't offend any persons?
I've also sketched out a decent Tomb Kings War Sphinx. War Ushabti, maybe?