---
product_id: 684155871
title: "Sharp Brain Zone Wooden Puzzle Treasure Box"
brand: "sharp brain zone"
price: "€ 73.37"
currency: EUR
in_stock: true
reviews_count: 5
category: "Sharp Brain Zone"
url: https://www.desertcart.nl/products/684155871-sharp-brain-zone-wooden-puzzle-treasure-box
store_origin: NL
region: Netherlands
---

# Functional combination lock 15 precision wooden pieces Glue-free, tool-free assembly Sharp Brain Zone Wooden Puzzle Treasure Box

**Brand:** sharp brain zone
**Price:** € 73.37
**Availability:** ✅ In Stock

## Summary

> 🧠 Unlock your creativity, one piece at a time!

## Quick Answers

- **What is this?** Sharp Brain Zone Wooden Puzzle Treasure Box by sharp brain zone
- **How much does it cost?** € 73.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/684155871-sharp-brain-zone-wooden-puzzle-treasure-box)

## Best For

- sharp brain zone enthusiasts

## Why This Product

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

## Key Features

- • **Challenge Meets Charm:** Designed for ages 6-12 but loved by adults, this puzzle box offers the right balance of challenge and fun to keep you hooked.
- • **Decor Meets Brain Teaser:** Transforms into a sleek, elegant decorative piece that sparks conversation and showcases your crafty intellect.
- • **Unlock Secrets with Style:** A fully functional combination lock adds a layer of security and intrigue, perfect for storing your prized keepsakes.
- • **Engage Your Mind, Build Your Treasure:** 15 intricately crafted wooden pieces come together in a satisfying, glue-free assembly that sharpens problem-solving skills.
- • **Perfect Gift for the Thoughtful Millennial:** Ideal for professionals and parents seeking a meaningful, screen-free bonding activity or a unique desk accessory.

## Overview

The Sharp Brain Zone Wooden Puzzle Treasure Box is a 15-piece, glue-free 3D wooden puzzle featuring a functional combination lock and secret compartment. Designed for ages 6-12, it offers an engaging DIY experience that doubles as a stylish storage solution and decorative piece, perfect for enhancing problem-solving skills and providing a unique gift for puzzle enthusiasts.

## Description

Wooden Puzzle Treasure Box

Review: I have a very intelligent nephew who’s only 7 year old. He’s very smart and curious and we always want to challenge him but also give him things that his 7 year old brain can do. I purchased this to have activity that I can do with him when he visits me. There’s a manual that comes with this product that’s very easy to follow, it was extremely easy but it wasn’t impossible to put together. It gave us the right amount of “challenge”, which was so fun to do! All the pieces are made from light-weight and wood, and when the box is fully assembled it has a light weight. This is mostly best for if you’re looking for an intellectual exercise, especially for children (I recommend to not get this for anyone younger than 7-8 because it is a technical piece). The size and appearance are accurate and are just as described on desertcart. This little box was so much fun to put together and the whole idea of it is so clever, never seen anything like it and for that I 100% recommend it. This can make the perfect gift for smart kids who are into puzzles and building things. Given the unique idea, and the intellectual benefit my nephew got from this I think this puzzle provides a great value for its price. I will order another puzzle from this seller if they list more puzzles that are similar in the underlying idea. Absolutely love this and recommend it to everyone including adults.
Review: Fun puzzle. I was worried about possible splinters because it's wood but haven't had any issues thus far. My only complain is the instructions. I originally got it to give my elderly uncle something to "build" since he can't work with his tools any more but it was a little too complex.

## Features

- 3D Wooden Puzzle Treasure Box: Build your own mechanical treasure box with a functional combination lock and secret compartment, perfect for storing small valuables or keepsakes.
- Challenging and Fun Assembly: Enjoy hours of engaging and rewarding DIY crafting as you assemble this detailed mechanical model without the need for glue or additional tools.
- Functional and Decorative: Once assembled, this treasure box serves as a unique decorative piece with its elegant design, or a secure place for your cherished items.
- Ideal Gift for Puzzle Enthusiasts: Perfect for birthdays, holidays, or any occasion, this DIY kit is a thoughtful gift for adults, teens, and kids who enjoy puzzles, crafting, or brain teasers.
- Wooden Puzzle Treasure Box

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DCT51QQ1 |
| Assembly Required | Yes |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Brown |
| Customer Reviews | 3.7 3.7 out of 5 stars (18) |
| Date First Available | 26 November 2024 |
| Educational Objective(s) | Problem Solving Skill |
| Item model number | 628242553391 |
| Manufacturer recommended age | 6 - 12 years |
| Number of Puzzle Pieces | 15 |
| Product Dimensions | 12.95 x 8.89 x 0.1 cm; 270 g |

## Product Details

- **Brand:** Sharp Brain Zone
- **Manufacturer Minimum Age (MONTHS):** 72
- **Number of pieces:** 15
- **Product dimensions:** 18.1L x 22.7W centimeters
- **Puzzle type:** Lock

## Images

![Sharp Brain Zone Wooden Puzzle Treasure Box - Image 1](https://m.media-amazon.com/images/I/81iUlmcxzcL.jpg)
![Sharp Brain Zone Wooden Puzzle Treasure Box - Image 2](https://m.media-amazon.com/images/I/91FsjTr99iL.jpg)
![Sharp Brain Zone Wooden Puzzle Treasure Box - Image 3](https://m.media-amazon.com/images/I/81APJ4kYXkL.jpg)
![Sharp Brain Zone Wooden Puzzle Treasure Box - Image 4](https://m.media-amazon.com/images/I/81QXXMaKEIL.jpg)
![Sharp Brain Zone Wooden Puzzle Treasure Box - Image 5](https://m.media-amazon.com/images/I/81HPqiduVHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***M on 15 March 2025*

I have a very intelligent nephew who’s only 7 year old. He’s very smart and curious and we always want to challenge him but also give him things that his 7 year old brain can do. I purchased this to have activity that I can do with him when he visits me. There’s a manual that comes with this product that’s very easy to follow, it was extremely easy but it wasn’t impossible to put together. It gave us the right amount of “challenge”, which was so fun to do! All the pieces are made from light-weight and wood, and when the box is fully assembled it has a light weight. This is mostly best for if you’re looking for an intellectual exercise, especially for children (I recommend to not get this for anyone younger than 7-8 because it is a technical piece). The size and appearance are accurate and are just as described on Amazon. This little box was so much fun to put together and the whole idea of it is so clever, never seen anything like it and for that I 100% recommend it. This can make the perfect gift for smart kids who are into puzzles and building things. Given the unique idea, and the intellectual benefit my nephew got from this I think this puzzle provides a great value for its price. I will order another puzzle from this seller if they list more puzzles that are similar in the underlying idea. Absolutely love this and recommend it to everyone including adults.

### ⭐⭐⭐⭐ Review
*by T***O on 11 March 2025*

Fun puzzle. I was worried about possible splinters because it's wood but haven't had any issues thus far. My only complain is the instructions. I originally got it to give my elderly uncle something to "build" since he can't work with his tools any more but it was a little too complex.

### ⭐⭐⭐⭐⭐ Review
*by D***C on 29 December 2024*

I have done a lot of these puzzle boxes with hidden compartments over the years. I usually customize the finish, and colors, and use them to make money gift giving a bit more fun. I find it nicer to give as a gift. The recipient gets something to have in hand rather than just an envelope +/- card, and cash. This one is on the simpler side. The box says 6 years +, and I think that is the age for the finished project not the kit. Some of the parts need care and patience when removing from the board. I expect the kit to take no more than 2 hours including waxing any moving parts once I get to that point. It will take me several weeks to plan to the custom colors and finish, prep the pieces, then do the coloring before I can put it all together. I use woo stain markers and quality colored paint markers that can be found right here on Amazon to do any finish and color custom work. This will contain a cat gift for a child's first "double digit" aka Tween birthday this summer. That way they get the excitement of a kid receiving a fun, and special gift, and the more "big kid" experience of a cash gift to purchase something they would like. And they are left with a small private space to hide small personal things. The materials appear to be good quality for the price and level kit. The instructions are well thought out line drawings. I love that you can set your own pass-code for opening the box. So even that can be personal and meaningful. I think this would also be a fun way to present an engagement ring and proposal for someone who likes brain teasers without making it too difficult. Include a note with a hint for figuring out the pass-code. Remember...too difficult, and you might be waiting months for an answer if they don't just give up. Too easy, and it's not fun.

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---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-22*