I know this isn’t a robotics project, but I thought I would share what’s possible with Pololu’s awesome laser cutting service:
http://i499.photobucket.com/albums/rr351/Life-of-Brian/DSC03132.jpg
http://i499.photobucket.com/albums/rr351/Life-of-Brian/DSC03134.jpg
http://i499.photobucket.com/albums/rr351/Life-of-Brian/DSC03124.jpg
And here’s a video of it in action:
http://www.youtube.com/watch?v=MSdrwq5k1a8
I really enjoyed the designing process and all the information on this site was a huge help. I will definitely order from Pololu again.