Original: $7.00
-65%$7.00
$2.45The Story
A phenomenal physical curiosity! A semi-ellipsoidal top that spins in only one direction, seems to violate the angular-momentum conservation law of physics. Exciting and mysterious.Β

Details & Craftsmanship
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Description
A phenomenal physical curiosity! A semi-ellipsoidal top that spins in only one direction, seems to violate the angular-momentum conservation law of physics. Exciting and mysterious.Β




















