When should I shape leather for a mask?
I'm working on a steampunk gas mask out of leather currently, but I have some questions. My design is made out of five pieces so It will fit around my face, but I don't know when to shape it. Should I sew the pieces together then soak it and shape it around my whole face or is it better to shape each piece individually then sew them together? I'm punching holes in the leather then hand-sewing it with a leather needle and waxed thread. Any help is appreciated greatly.