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🧩 Unlock your inner genius with the ultimate metal mind-bender!
The Hanayama Nut Case Puzzle is a premium, 100% metal brain teaser with a level 6 difficulty rating, designed to challenge spatial awareness through a unique two-step puzzle: removing the nut and reversing the bolt’s inscription. Compact and durable, it’s a collectible classic since 2010, perfect for solo play and mental fitness.
| Product Dimensions | 7.8 x 4.5 x 11.9 cm; 300 g |
| Manufacturer recommended age | 3 years and up |
| Item model number | 5047 |
| Educational Objective(s) | Spatial Awareness |
| Language: | French, Polish |
| Number of Game Players | 1 |
| Number of pieces | 1 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| Material Type(s) | Metal |
| Material Composition | 100% Metal |
| Remote Control Included? | No |
| Colour | Metalic |
| Release date | 1 Jan. 2010 |
| ASIN | B0017RSOLM |
A**B
You.....<<<< insert expletive
Still punishing myself but I think I must be descended from the Marquis De Sade or summat.So clever, bit fiddly as it sort of 'jams' a bit as you're trying to work it out but it's so good when solved. Brilliant!!
J**L
Tricky fun
A great little PuzzleWonderful build quality (as expected of Hanayama) This rates as a 6/6 Puzzle but don't be intimidated. You can figure out WHAT you need to do quite quickly, HOW though is all the fun. Solved after around an hour and a half of play over a few days
H**E
Yeat another great Hanayama puzzle, thoutg a tad easy for level 6
Like the vast majority of Hanayama puzzles, this is unique and not like any other. I'd really like to give it 4.5 stars, but that's not possible, and I would have given it five stars if there hadn't been for so many other Hanayama puzzles that I like even better, and because it's kind of easy to solve when you've figured out the concept, so I'd say difficulty level is 4 or 5 rather than 6. (Though I see other people saying it's actually very hard...) The quality is very high, but it's not as visually stunning as some other Hanayama puzzles. If you're "into" Hanyama puzzles, you should most definitely get this one also.
A**Y
This ones for the brave
Great fun for christmas, perfect gift if you dont like talking to someone as this will shut them up for hours. They may not like you due to the frustration caused, but they truly are complex pieces of art
F**I
Be careful you may ruin this puzzle
This is a great puzzle. But if you are not very careful you will cross thread the nuts and bolts. Like a numpty I did, as a result I have ruined the puzzle at the first attempt. I would like to think the company would give me a second chance but I doubt if this is possible. It's a shame because in theory this is a great puzzle. Should come with warning. " may cross thread ".
C**D
Five Stars
Very good gets you thinking hard.When you get it it comes apart easy.
R**E
Easy to do, even blind folded.
Very disappointed with this puzzle, everybody who has tried it has solved it within a couple of minutes, and just by fiddling with the puzzle. Not what i expected.
A**T
Well made, great brain teaser.
Great puzzle, tool some figuring but got there in the end.
Trustpilot
2 weeks ago
4 days ago