Banty, I just ordered a 3D printer kit. Now keep in mind, I don't know ANYTHING about 3D printing yet, but I wanted to tell you so if something doesn't beat me to it, maybe you can come up with a way to get a good cast of Chrisy's leg and maybe how much lift she would need to walk level. I will be doing as much research as I can. When I have the knowhow and maybe can find a pattern to modify, I'd print her a foot. Don't know if that would be a month or a year down the road at this point since I have no experience, but when I can... Don't even have the printer yet but it is on its way...