Can you craft a custom construct, and if so how? I ask because I want to craft a construct with specific stats and only one hit die. I know of the effigy template, and it's pretty cool, and I am trying to optimize this into a character that I can actually play. I'm thinking of going something like Effigy human with the soulfused construct and that template that gives you a LA -2, so that I can effectively be a construct with no racial hit dice, but I'm wondering if there's a way to make a construct that is to your specifications, via the Craft Construct feat, so that I can basically make a body and give it a constitution score and do fun stuff with that via the soulfused construct template.
And I know of warforged, but their problem is that they need feats to get an armored body and such, and I want to see if I can build that right in.