At right is a butterfly which died of natural causes with wings dried and positioned for gliding flight.
No animals were harmed or killed in the process of mounting and flying walkalong butterflies.
Video of Dried Butterfly being Maneuvered for Approach and Landing on a Table by Controllable Slope Soaring
If you don't have access to many dead butterflies, models can be built from thin foam as designed by chenwiz
Copyright Phil Rossoni 2011