Meffert’s Puzzles
By Dr. Christoph Bandelow
I like the Puzzles very, very much; I'm really crazy about these puzzles, especially the very new one: the Meffert's Challenge Puzzle Balls. Click here to read more...
Introduction to Uwe Meffert
By Martin Gardner
Uwe Meffert is one of the leading Rotating Puzzle Inventors / makers, and now has a very attractive web-site which will sponsor the Mind Sport Olympiad 2002, Puzzler Championship, with finals being held at the Olympia Stadium in London August 19th - 27th 2,000. Click here to read more...
Why Teach Mechanical Puzzles?
A letter to Meffert's Puzzles from a Math teacher who has his own puzzle club. My name is Tom Cutrofello and I teach mathematics at a middle school in New York City. Click here to read more...
