---
product_id: 384839257
title: "Mechanical Gear Treasure Box - 3D Wooden Puzzle Craft Toy, Brain Teaser DIY Model Building Kits, Gift for Adults & Teens, Age 14+"
brand: "rowood"
price: "₨36553"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/384839257-mechanical-gear-treasure-box-3d-wooden-puzzle-craft-toy-brain
store_origin: LK
region: Sri Lanka
---

# 4-hour immersive build time 810 unique unlock code combinations 158 precision laser-cut pieces Mechanical Gear Treasure Box - 3D Wooden Puzzle Craft Toy, Brain Teaser DIY Model Building Kits, Gift for Adults & Teens, Age 14+

**Brand:** rowood
**Price:** ₨36553
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock creativity, challenge your mind, and own the coolest vintage puzzle box!

## Quick Answers

- **What is this?** Mechanical Gear Treasure Box - 3D Wooden Puzzle Craft Toy, Brain Teaser DIY Model Building Kits, Gift for Adults & Teens, Age 14+ by rowood
- **How much does it cost?** ₨36553 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/384839257-mechanical-gear-treasure-box-3d-wooden-puzzle-craft-toy-brain)

## Best For

- rowood enthusiasts

## Why This Product

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

## Key Features

- • **Mechanical Marvel:** Rotate the top gear to reveal a blooming flower, blending intricate mechanics with elegant design.
- • **Customizable Security:** Choose from 810 unique code combinations to personalize your treasure box’s lock—your secrets, your rules.
- • **Timeless Gift & Decor:** A vintage-style wooden masterpiece perfect for gifting or elevating any office, living room, or nightstand.
- • **Precision-Crafted Puzzle:** 158 laser-cut wooden pieces ensure a flawless, durable build that stands out on your desk.
- • **Engaging 4-Hour Challenge:** Immerse yourself in a rewarding DIY experience that sharpens your cognitive and motor skills.

## Overview

The rowood Mechanical Gear Treasure Box is a 3D wooden puzzle kit featuring 158 laser-cut pieces that assemble into a functional password-protected box with 810 code combinations. Designed for ages 14+, it offers a 4-hour engaging build that enhances cognitive skills while doubling as a stylish vintage decor piece and unique gift.

## Description

Mechanical Gear Treasure Box - 3D Wooden Puzzle Craft Toy, Brain Teaser DIY Model Building Kits, Gift for Adults & Teens, Age 14+

## Features

- [ Amazing Model Kit ] - This treasure box 3D puzzle model kit is mini replica of password box. It consists of 158-pcs laser-cutting plywood pieces, which is durable, safe and non-toxic. Assembling the craft kit come to life right before your eyes may take around 4 hours.
- [ Various & Interesting Playways ] - Once assembled, you are free to pick up any number combination from 810 sets of codes as your exclusive unlock password. Then, decode to open the box, insert the keys into the back two holes to rise up the inner tray. What's more, rotate the top gear to enjoy the blooming flower.
- [ Challenging & Rewarding ] - Such building set contains all in one package: illustrated English instructions, accessory tools and necessary spare parts. Following step-by-step instructions is a perfect way to promote and enhance cognitive, physical, and emotional skills.
- [ Unique & Exquisite Design ] - Really well-thought out design and quality craftsmanship of materials make it a fantastic place to store some treasures and look captivating in the finished product. In such a digital-driven generation, obsessed with the puzzle kit is fun and engaging, isn't it ？
- [ Stunning Gift & Decor ] - Once completely finished, this natural wood finish shall have a great vintage style and makes a great gift for family, friends, especially for puzzle hobby enthusiasts. No matter in the living room, bedroom, office or the nightstand, it's always a brilliant choice.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 12.4 x 10.01 x 0.1 cm; 600 g |
| Manufacturer recommended age | 14 years and up |
| Item model number | TREASURE BOX LK502 |
| Educational Objective(s) | imagination |
| Number of Puzzle Pieces | 158 |
| Assembly Required | Yes |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | Wood |
| Remote Control Included? | No |
| Color | Treasure Box |
| ASIN | B07NKPWJMG |

## Product Details

- **Brand:** rowood
- **Puzzle type:** Assembly & Disassembly
- **Manufacturer Minimum Age (MONTHS):** 168.00
- **Number of pieces:** 158
- **Product dimensions:** 12.4L x 10W centimeters

## Images

![Mechanical Gear Treasure Box - 3D Wooden Puzzle Craft Toy, Brain Teaser DIY Model Building Kits, Gift for Adults & Teens, Age 14+ - Image 1](https://m.media-amazon.com/images/I/71vmqZDDw7L.jpg)
![Mechanical Gear Treasure Box - 3D Wooden Puzzle Craft Toy, Brain Teaser DIY Model Building Kits, Gift for Adults & Teens, Age 14+ - Image 2](https://m.media-amazon.com/images/I/81gzgrMx1qL.jpg)
![Mechanical Gear Treasure Box - 3D Wooden Puzzle Craft Toy, Brain Teaser DIY Model Building Kits, Gift for Adults & Teens, Age 14+ - Image 3](https://m.media-amazon.com/images/I/81ZXBodXLyL.jpg)
![Mechanical Gear Treasure Box - 3D Wooden Puzzle Craft Toy, Brain Teaser DIY Model Building Kits, Gift for Adults & Teens, Age 14+ - Image 4](https://m.media-amazon.com/images/I/81Is-rxPE-L.jpg)
![Mechanical Gear Treasure Box - 3D Wooden Puzzle Craft Toy, Brain Teaser DIY Model Building Kits, Gift for Adults & Teens, Age 14+ - Image 5](https://m.media-amazon.com/images/I/81oLhfauS5L.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/384839257-mechanical-gear-treasure-box-3d-wooden-puzzle-craft-toy-brain](https://www.desertcart.lk/products/384839257-mechanical-gear-treasure-box-3d-wooden-puzzle-craft-toy-brain)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-15*