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25Y
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25Y

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ObjectTake apart and put back together
DifficultyLevel 10 - Mind Boggling
BrandConstantin
TypesEuropean Wood Puzzles, Jean Claude Constantin
Dimensions3 1/2 in x 3 1/2 in x 2 7/8 in / 9.1 cm x 9 cm x 7.3 cm

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Product Info

For this packing puzzle, Jean-Claude Constantin decided to add a nearly-complete box. In order to solve the puzzle, the pieces must be inserted in the correct order and orientation such that a full cube is formed. The partially shaved sides of the box add an attractive display element.


Made in several different woods by Jean-Claude Constantin. Jean-Claude Constantin lives in Germany, where he designs and manufactures many different wood and metal puzzles, as well as magic tricks and other intellectual toys and games.

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Disclaimer: These reviews are written by our customers. Puzzle Master makes every attempt to keep these posts informative and relevant. If you find a post objectionable or inappropriate, please let us know by sending an email to [email protected]

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    On Thursday June 19th Glenn C. Rhoads wrote,
This puzzle is so difficult that it is extremely unlikely that anybody could solve it by hand. You really need to use a computer program to solve the puzzle but then what it is point?
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