This puzzle consists of only four pieces which can fit in the tray in many ways. Finding just any solution is of medium difficulty, but finding the one solution where the holes make a symmetrical pattern is quite difficult. This best solution takes some lateral thinking or a bit of luck. This puzzle has been highly praised by many puzzle collectors.
- red alder and black walnut wood
- 4 pieces
- multiple solutions
- 5″ x 3″ (12cm x 7cm)
- difficulty level: 5 out of 10