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It is also laser engraved
Something unique and special from our shop
Nerve Stimulation device
This is a terrific puzzle designed in 2002 by Tesa Timonen of Sweden which we offer in an very high quality format
Items in the puzzle include 6 different bikes
Aristotle's Wheel Paradox | STEM Montessori Toy math trick It is also laser engravedThere is a dilemma represented in this wooden puzzle that will have you wondering how it can be possible. You won't be the first. Aristotle took a whack at this in the Aristotelian Mechanica, as well as in the Mechanica of Hero of Alexandria and Galileo gave it a try as well. See what you can make of it Not everyone agrees that Aristotle invented this little paradox, but everyone agrees that it would be just like him to come up with something like
