I do wood carving with draw knife and chisel in Kentucky and a blacksmith in Arizona is going to make pieces to fit in my work. I need to send him a piece that he can use as a model to check fit of his pieces to mine. Rather than send him a sample of my work with all the imperfections common to doing work by hand, I would like to 3D print an idealized model for him to work against. Unfortunately, I have no experience with autoCAD or any other 3D modeling program and no idea how much such a project would cost. Help!