Hi guys I have seen quite a few people who are making bio helmets themselves. I would love to be able to do the same. So I hope some of you guys can help me out. What kind of clay should I use? And is this clay supposed to dry out when the sculpt is done? I have read a lot about people adding some kind of scilicone on to their clay sculpt and then molding the finished helmet in plastic resin. But the actual process is somewhat in a blur. So I would love if someone could give me a detailed description of the process. Cheers.