This was for the movingpart contest, where I was the second winner: http://www.shapeways.com/blog/archives/211-Moving-part-contest-winner!.html T...

The Shimmerfall is a fountain that displays designs in cascading water: in this case the letters J and V. The flow of water in drives a mechanism...

This is my 3rd revision of my 3 speed transmission for the Moving Parts contest.It has a first, second and third gear with a small crank on the inp...