My latest dragonfly.  604 elements.  Wings and legs powered by one M-Motor.  The walking isn't quite as smooth as I'd hoped, given the shifting weight of the wings.  Also, the legs tend to come off too easily, and it could stand a bit more gear reduction.  Overall, though, I'm pretty happy with the way it turned out.  Photos are posted at Flickr.  The video is up at YouTube.    

Tags:  

Lego
Technic
Power Functions
MOC
Dragonfly
Insect
Odonata
Robot
Walker
Wings
Blue 
Lime

Links:  
http://www.flickr.com/photos/arcanemettles/
http://www.youtube.com/watch?v=H6_inZ0ADSQ