🔓 Unlock your genius—one twist at a time!
This Brain Teaser 3D Unlock Interlocking Puzzle is a single-piece, zinc alloy metal lock designed to enhance logical thinking, concentration, and hand-eye coordination. Portable and durable, it offers a screen-free, stress-relieving challenge perfect for professionals seeking a smarter way to fidget and focus.
Material Type Free | Metal Only |
Material | Zinc |
Unit Count | 1.0 Count |
Number of Items | 1 |
Number of Pieces | 1 |
Style | Lock Metal Puzzle |
Item Shape | Lock |
Special Features | Portable |
Play Activity Location | Tabletop |
Number of Players | 1 |
Educational Objective | Logical Thinking, Concentration Skill, Hand |
Skill Level | All |
Puzzle Type | Lock |
A**S
Excellent
As expected. Solid copper construction. Movement is smooth.
A**S
Great for kids!
Went to visit my grandkids (age 8 to 15). They get bored quickly with everything so decided to try some puzzles. These were great. Kept them occupied for hours. Thanks.
T**T
Really cool puzzle
But my son cracked it in less than 10 mins! I love that they can keep solving it over and over. Though we know how it’s done now, we race to see who was fastest in solving
T**T
Decent, but..
Ordered what I expected, nothing incredibly hard, but just something small for entertainment. My only 2 things are.1) The string for the bag was unraveling already on opening, so it can't be used without a replacement string (I used a shoelace for string durability and its easier to string through the bag holes)2) No directions incase for some reason anyone gets stuck on these puzzles (they shouldn't, but still, it would just be helpful overall for reference, incase one if the puzzles are damaged or bent/not working as intended)Otherwise they are fine.
J**E
Cute Puzzle
Cute puzzle great pricw
C**D
Better than a fidget spinner
Bought for my nephew he loves brain teaser puzzles
J**N
Looks cool
Easier then it should be.
J**E
Great toy
I bought this for a friend and they loved it.
Trustpilot
3 weeks ago
1 week ago