That's what happened to me, I end up folding all the butterflies available in the books Origami Butterflies Kit, and Michael LaFosse's Origami Butterflies: Elegant Designs from a Master Folder. Here is a picture of them decorating a wall at my home.
I used 6"(150 mm) squares of duo origami paper, and 2" (50 mm) squares for the three smallest on the left.
I stuck the butterflies to the wall using Saunders UHU Tac Removable Adhesive Putty Tabs.
Some close up pictures: