I've designed and parametric 3D modeled some generative easter eggs for my mom as a special easter decoration. I've 3D printed them on my Replicator2 with MakerWare's default 'Medium' settings from black and white PLA material.
Download, scale and print!
See how it's been designed and 3D modeled:
I also made a tutorial in english (sorry for grammar mistakes;)):
And last but not least I captured a stop-motion video as well:
http://www.youtube.com/watch?v=RKgIYwXD3Iw Have fun! peace;)