DEMON BOX With advice from Halloween-L, I decided to make a large box or crate with a monster inside. This houses an actor as I am not the best at animatronics. The effect: Guests walk by a large crate and the top begins to bang up and down, as if something is trying to get out. It stops for a few seconds then a monster opens the crate from the front and lunges at the guests. Materials for crate: 36 4' 1x4s 9 3' 1x4s 8 3' 2x4s 8 2'7" 2x4s 3 Good hinges 1 sliding lock