Lol, Lake Charles man.
Yeah, I'm worried that the clay will be a bit of hell since I plan on putting padding in. Probably going to ditch that idea entirely.
I had a random idea of making one out of hollow paper mache, and filling in with a concrete mixture to add in realistic weight and hardness, but have a smooth texture with some decent paint.
Hard to tell, but I don't have the money for making a silicone mold with a plastic helmet (this, based on the ODST reference directly from 405th)