Uwe Mèffert
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Uwe Meffert
Uwe Meffert is the creator of many puzzles like the square-one, pyraminx, and the megaminx. He has a website [1] that has the list of all his products and prices to buy them.
Uwe Meffert is the creator of many puzzles like the square-one, pyraminx, and the megaminx. He has a website [1] that has the list of all his products and prices to buy them.