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reward persistence
and satisfying hidden-mechanism reveals
NeuroTIC is a 3-piece turning interlocking cube puzzle designed by Andrew Crowell
special editions unavailable on the website
Most surprises feel obligatory
Infinity Chocolate ∞ sherzod khaydarbekov reward persistenceWhat Is the Infinity Chocolate Trick? The Infinity Chocolate puzzle is a physical mechanical puzzle based on a geometric dissection illusion. By rearranging the pieces in a specific sequence, one chocolate square appears to be created from nothing a tactile demonstration of how area can seem to vanish and reappear through careful geometric cuts. It's a repeatable, hands on way to experience one of math's most mind bending concepts without a single
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