







🧩 Unlock your brain’s next level with the cast metal puzzle that everyone’s talking about!
The Bepuzzled カルテットハナヤマ鋳造メタル 頭脳鍛錬パズル Level 6 is a high-difficulty, single-player mechanical puzzle crafted from durable cast metal. Designed by famed inventor Mine Uyematsu, it challenges users to disassemble and reassemble the puzzle, offering two unique solutions. Measuring 4.45 x 7.62 x 12.07 cm and weighing 130g, this unisex puzzle is perfect for serious brain training and collectors alike.






| ASIN | B0038BHZS8 |
| Batteries Included | No |
| Batteries Required? | No |
| Date First Available | August 30, 2012 |
| Item model number | 30863 |
| Manufacturer recommended age | 3 years and up |
| Material Type(s) | Metal |
| Model Number | 30863 |
| Number of Game Players | Single Player |
| Number of Pieces | 1 |
| Product Dimensions | 4.45 x 7.62 x 12.07 cm; 130 g |
| Release date | April 10, 2010 |
| Target Gender | Unisex |
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