- Level 5 - Easy
- Level 6 - Tricky
- Level 7 - Challenging
- Level 8 - Demanding
- Level 9 - Gruelling
- Level 10 - Mind Boggling
|Object||rotate the circles until you can't see through it|
|Difficulty||Level 8 - Demanding|
|Brand||Jean Claude Constantin|
|Types||Jean Claude Constantin, European Wood Puzzles|
|Dimensions||Each Piece has a Diameter of 2.64 in / 6.7 cm|
Rotate the circles so that all of the holes are blocked. Though the puzzle might seem simple, there are up to 497, 664 possible arrangements, only four of which are correct!
Made in laser-cut wood by Jean-Claude Constantin. Jean-Claude Constantin lives in Germany, where he designs and manufactures many different wood and metal puzzle, as well as magic tricks.
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