I'm hopefully going to be getting weight loss surgery within the next 3 months and am hoping to be ready to do body casts for costumes by this time next year. I was wondering if there are any really easy ways to do it. I need to do my head and main body (not so much the arms or legs for most of the costumes i don't think). Then i may use hot glue to make the costume, some sorta of rubber, or vaccuform the armor pieces. I heard you can do it on a dummy your body size but i'm not even sure where to find one. Any help is greatly appreciated.