---
product_id: 182293530
title: "Lock and Unlocking 3D Brain Teasers Puzzles Kids Classic Toy Cast Metal Disentanglement Puzzles"
brand: "shuyue"
price: "€ 20.66"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/182293530-lock-and-unlocking-3d-brain-teasers-puzzles-kids-classic-toy
store_origin: DE
region: Germany
---

# Perfect gift choice Durable zinc alloy Challenging brain teaser Lock and Unlocking 3D Brain Teasers Puzzles Kids Classic Toy Cast Metal Disentanglement Puzzles

**Brand:** shuyue
**Price:** € 20.66
**Availability:** ✅ In Stock

## Summary

> 🧠 Unlock the Fun with Every Twist!

## Quick Answers

- **What is this?** Lock and Unlocking 3D Brain Teasers Puzzles Kids Classic Toy Cast Metal Disentanglement Puzzles by shuyue
- **How much does it cost?** € 20.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/182293530-lock-and-unlocking-3d-brain-teasers-puzzles-kids-classic-toy)

## Best For

- shuyue enthusiasts

## Why This Product

- Trusted shuyue brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Timeless Design:** Retro lock aesthetics that blend fun with a touch of history.
- • **Unlock Your Mind:** Engage in a captivating challenge that sharpens your problem-solving skills.
- • **Gift of Challenge:** An ideal present for friends, family, or even yourself—because you deserve it!
- • **Durability Meets Fun:** Crafted from high-quality zinc alloy for long-lasting enjoyment.
- • **Perfect for All Ages:** A delightful puzzle experience for both kids and adults.

## Overview

The Lock and Unlocking 3D Brain Teasers Puzzle is a high-quality, durable toy made from zinc alloy, designed to challenge and entertain both children and adults. With its retro lock design, it offers a unique blend of fun and historical charm, making it a perfect gift for puzzle enthusiasts.

## Description

Lock Puzzle is a key puzzle decompression toy, suitable for dismantling metal toys for the elderly and children. It is not a lock that can be used. Please pay attention when buying.

## Features

- High quality zinc alloy material, this puzzle toy has a strong durability and long life service
- With good craft and delicate surface, this lock and unlocking brain teaser puzzle toy will bring you a perfect playing experience
- Retro creative lock design, super interesting and funny,with historic culture and collection value
- Challenge your puzzle skills. You'll find a wide range of entertaining puzzles for children and adults
- Perfect gift for friends,family, colleagues and yourself and we provide highest premium quality assurance

## Images

![Lock and Unlocking 3D Brain Teasers Puzzles Kids Classic Toy Cast Metal Disentanglement Puzzles - Image 1](https://m.media-amazon.com/images/I/61tu+-+LUqL.jpg)
![Lock and Unlocking 3D Brain Teasers Puzzles Kids Classic Toy Cast Metal Disentanglement Puzzles - Image 2](https://m.media-amazon.com/images/I/71YPJYd8fIS.jpg)
![Lock and Unlocking 3D Brain Teasers Puzzles Kids Classic Toy Cast Metal Disentanglement Puzzles - Image 3](https://m.media-amazon.com/images/I/71GmvZ-sVwS.jpg)
![Lock and Unlocking 3D Brain Teasers Puzzles Kids Classic Toy Cast Metal Disentanglement Puzzles - Image 4](https://m.media-amazon.com/images/I/61usjcXv6FS.jpg)
![Lock and Unlocking 3D Brain Teasers Puzzles Kids Classic Toy Cast Metal Disentanglement Puzzles - Image 5](https://m.media-amazon.com/images/I/71sQbkpAfqL.jpg)

## Questions & Answers

**Q: Is there more then just opening the lock part? Or is it just the 1 step to solve the "puzzle"?**
A: Hello! This is a primary puzzle, which is to discover and explore how to open the lock. Many people will use the key to open it. The lock is closed. The fact is that the lock itself can be opened.

**Q: How difficult is this?**
A: it took my wife 7 minutes and my 9 year old a half hour. its a great puzzle. definitely on the easier end of the spectrum, but still difficult enough to be satisfying once solved.

**Q: What level is recommended for a 12-year old young man?**
A: that depends heavily on the young man, my 9 year old enjoys puzzles and will tinker for around 30 min before taking a break. i like to start around level 1 or 2 on a 10 point scale regardless of age until familiar with basic puzzling techniques. the shuyue lock was a great start for my boy and wife. i think that is a 2 or 3.

**Q: What is the size of each puzzle?**
A: fits in 1 hand

## Frequently Bought Together

- SHUYUE Lock and Unlocking 3D Brain Teasers Puzzles Kids Classic Toy Cast Metal Disentanglement Puzzles
- MAGIKON Traditional Brain Teaser, Classical Puzzle Magic Toy (Keys)
- Cast Metal Brain Teaser Puzzle Metal Puzzle Brainteaser Exploration and Thinking Toy Intellectual Teaching (Seahorse & Rope)

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**Shop now:** [https://www.desertcart.de/products/182293530-lock-and-unlocking-3d-brain-teasers-puzzles-kids-classic-toy](https://www.desertcart.de/products/182293530-lock-and-unlocking-3d-brain-teasers-puzzles-kids-classic-toy)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-01-22*