Geek Gifts for the Top 1%: The Superplexus
In February 2011, I reviewed the Perplexus for TechRepublic's 2011 Geek Gift Guide. The toy is a handheld, 8" puzzle ball that contains 23 feet of plastic track.
This, however, is the Superplexus, which is 36" in diameter, contains 131 feet of wood and metal track, and requires at least 425 turns of the floor-mounted sphere. This is the device that inspired the toy. You can own one for $30,000 from Hammacher Schlemmer.