Saw this from my puzzle guy. He's a Shapeways user, or similar, and this print came out of the machine together. I'll just do mine in pieces Anyone got a quick link to a picture of the parts and concept. I hate re-inventing the wheel if I don't have to.
http://www.youtube.com/watch?v=rQICYjDdURg&feature=em-uploademail

 

Crazy cool 66! Theo Jansen is where the idea for the foam walker came from
viewtopic.php?f=205&t=62&p=17799
These powder printers are awesome to ba able to 3D print this bad boy complete right out of the machine!
Here are a few we could make over on Thingiverse
http://www.thingiverse.com/search?q=Theo+Jansen&sa=
Mark and Trish

 

I remember that walker, great project. I never thought about going to Thingiverse first. I went the long way and found the ratios, or holey numbers as they are called. Thingiverse has a complete stl assembly but unfortunately the the drawings are in SCAD and I haven't open that can of worms yet. Guess I'll import to SK and start chopping.

This project, the automation transmission, and the already have gyro-cube(cube in a cube x5) are about all the room my demo shelf has.

Hope all is well with your printing. mine is still spitting out great stuff. Glow in the dark(blue) drawer knobs were a surprisingly big hit for me.