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Nutcase Pocket Puzzle

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$21.00
$21.00
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There are two goals to the Nutcase Pocket Puzzle created by the Dutch puzzle inventor, Oskar van Deventer: First, remove the small nut by disassembling the Nutcase. Second, try to change the wording on the bolt from ‘nut-case’ to case-nut’.

The keyword is “interlocking”.