Love these creative cardboard costumes! Such wonderful material, cheap. easy to work with, flexible ( fold and pull over hard edge until you get the shape you want). This year my son and I used cardboard to create (no plans) a roman soldiers' " lorica segmentata" armor to wear for a school Museum night These costumes are by design students - cardboard catwalk
DIY-Bird-House-Favor-Box-Pictorial. Glue Roof on one side of house top and leave other side unglued for access to inside of box.