This Homemade Lego Boy Unique Halloween Costume Idea was not to hard to do. The body and legs are made from cardboard boxes held together with duct tape and glue. The head is made of 2 plastic candy dishes bonded together, wrapped in yellow duct tape. The hands are made from Paper towel roll and plastic cups cut in half, again wrapped with yellow duct tape.
I made this costume for my 9 year old son for the 2010 Halloween. He was very popular at his school.