So when you sculpt these out of clay do you use the first clay sculpt to mould the rest out of A tougher plastic or something because I know clay can get brittle..also how do you work the clay to shape it was such perfection? do you use tools if so which ones? A video of this would be cool..also with those foam heads are they literally for A one time use as I can see you have taken pieces away from the armature..never sculpted in my life but youve just inspired me : )..thanks