(Found the link from the Adafruit blog.) http://evilmadscience.com/productsmenu/tinykitlist/430 After having seen the Egg-bots in action again last Friday night, I was close to ordering one over the weekend. Now, I have to decide if so, which one, the regular Egg-bot or the Ostrich. Sadly the Ostrich does have a lower limit on size, so it isn't a complete nobrainer, as it seems ping-pong balls are just too small for it. On the bright side, it can take all the arm pens and engraver that the first Egg-bot could... -=D