RoboStool comes something a bit less useful but equally mesmerizing. Put simply, Norris Labs' Stonehenge is a robotic time teller which rearranges placards in order to express the current time. The concoction utilizes a CrustCrawler Smart Arm and a Parallax Propeller chip along with 14 cards to display the current time, though it does operate, um, a bit slowly. Ah well, it's not like you're in any hurry to see what this thing can do, right? Oh, wait... you are? Head on past the break for a quick look.