Originally shared by Gareth Robo
Papillon 3D (Animatronic Solar Butterfly) meets the sun.
STL Files can be found here :- http://www.thingiverse.com/thing:142850
and more descriptions here :- http://letsmakerobots.com/node/38301
http://www.youtube.com/watch?v=J1WN8wXH8_8