Fantastic moving sculptures

[knappers]

Particularly like the "popping frame" one. Mechanism in the middle is genius. (these aren't mine, just thought I would share).

http://www.youtube.com/watch?v=IGB4HvwuzpY&feature=player_embedded

Si.

 

[scroller frank]

real good those . a lot of work in there !!!!!!!
can't make out how the "popping frame one works , but very cleaver

 

[MontyVeda]

You can see the mechanism a little clearer in this video, http://www.youtube.com/watch?v=50eWUdyK ... re=channel

very simple in concept and yes, very clever!