A secret opening puzzle is a type of puzzle box that has a hidden compartment that can only be accessed by solving a puzzle. The puzzles can vary in difficulty, from simple slide puzzles to complex mechanical contraptions. These puzzles are often made of wood and can be quite intricate. They make a great gift for puzzle enthusiasts or anyone who enjoys a challenge.
Japanese Puzzle Box 5 Sun 35+1 steps - Level 10 Puzzle Box
$238.00
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Escape Room Puzzle Set - Jean Claude Constantin Puzzles
$187.00
$208.00
A Chance Meeting Puzzle Box - Karakuri Puzzle
$322.00
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The Genius Puzzle Collection Set
$252.00
$316.00
Alchemist Puzzle Box - By Osamu Kasho
$622.00
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Moon and Bear Puzzle – Karakuri Puzzle Box
$364.00
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Quaternary Box - 1,536 Step Karakuri Puzzle Box
$1,448.00
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