My wife sent me this link today, and I was blown away. Do you remember those wooden block and marble sets that you could build tracks for the marbles with? My grandparents had some, and I enjoyed playing with them. This is like that, but taken to an amazing extreme. The video is 12 minutes long, but well worth it.
Link [via Addison Road]
[tags]Rube Goldberg[/tags]
Great video. After watching that one, I found this — http://video.google.com/videoplay?docid=2942922314315974986