I've worked on 5 pieces so far. The first one was almost completely made by the teacher! Sadly other than the first none of the others have dried well. Each and everyone of them is broken. Actually the last one we will have to wait and see as it is as yet incomplete. It's different from the other as it's a high relief. I really never thought much of faces in 3D mostly coz you usually see them in photographs. I'm using magazine covers for references hence the large no. of politicians!