---
product_id: 73866186
title: "3D Wooden Puzzle Mechanical Treasure Box Model DIY Brain Teaser Projects for Adult Age 14+ Birthday Gift Educational Toys Wooden Puzzles for Adults"
brand: "rokr"
price: "R1307"
currency: ZAR
in_stock: true
category: "Rokr"
url: https://www.desertcart.co.za/products/73866186-3d-wooden-puzzle-mechanical-treasure-box-model-diy-brain-teaser
store_origin: ZA
region: South Africa
---

# Dual-key & rotary gear unlocking 810 unique 3-digit password combos 123 precision wooden pieces 3D Wooden Puzzle Mechanical Treasure Box Model DIY Brain Teaser Projects for Adult Age 14+ Birthday Gift Educational Toys Wooden Puzzles for Adults

**Brand:** rokr
**Price:** R1307
**Availability:** ✅ In Stock

## Summary

> 🧠 Unlock your curiosity, one twist at a time!

## Quick Answers

- **What is this?** 3D Wooden Puzzle Mechanical Treasure Box Model DIY Brain Teaser Projects for Adult Age 14+ Birthday Gift Educational Toys Wooden Puzzles for Adults by rokr
- **How much does it cost?** R1307 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/73866186-3d-wooden-puzzle-mechanical-treasure-box-model-diy-brain-teaser)

## Best For

- rokr enthusiasts

## Why This Product

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

## Key Features

- • **Boost Cognitive Skills:** Sharpen dexterity, patience, and problem-solving with this immersive DIY puzzle project.
- • **Master Your Secret Code:** Set your own 3-digit password from 810 unique combos for personalized security.
- • **Multi-Layered Unlocking:** Engage both rotary knobs and dual keys to reveal hidden compartments and secret trays.
- • **Elegant Storage Solution:** Keep your prized treasures or surprises safe inside a beautifully crafted wooden box.
- • **Intricate Mechanical Design:** Assemble 123 finely crafted wooden pieces for a satisfying hands-on brain teaser experience.

## Overview

The ROKR 3D Wooden Puzzle Mechanical Treasure Box is a sophisticated DIY brain teaser featuring 123 wooden pieces and a unique 3-digit combination lock with 810 possible codes. Designed for adults 14+, it combines intricate mechanical craftsmanship with practical storage, enhancing problem-solving skills and offering a stylish way to safeguard your secrets.

## Description

Buy ROKR 3D Wooden Puzzle Mechanical Treasure Box Model DIY Brain Teaser Projects for Adult Age 14+ Birthday Gift Educational Toys Wooden Puzzles for Adults: 3-D Puzzles - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 【Front】This rotary knob is used to enter the password to open the box. The password is set at the time of assembly. It cannot be changed when finished. The password is a three-digit number. You have 810 choices between 000 to 999, But 190 combinations were not available, please refer to the manual for details.
- 【Back】There are two holes in the back that can insert the key, open the box and rotate the key so that the inner tray can open and rise.【Top】Rotate the gear to open a small space at the top.
- 【Bottom】At the bottom you can record the password you set, and there laser engraved the method of how to enter the password:Anticlockwise 2 circles to digit 1; Clockwise 1 circles to digit 2; Anticlockwise 0 circles to digit 3, Then the box will be open!
- 【Inside】There's a little tray inside to keep your little secret or surprise for somebody! You can put in a strawberry or a ring.
- 【Matters Needing Attention】Be careful to connect the parts in a complete and solid way to ensure that it runs well. Don't put it in a wet place.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07G2F7DCH |
| Additional Features | Portable |
| Age Range Description | Adult |
| Best Sellers Rank | #52,261 in Toys & Games ( See Top 100 in Toys & Games ) #207 in 3-D Puzzles #242 in Brain Teaser Puzzles |
| Brand Name | ROKR |
| Color | Treasure Box |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,200) |
| Educational Objective | Dexterity, Patience Skill, Problem Solving Skill |
| Included Components | tray or compartment for storing items and a mechanism for setting a combination code |
| Is Assembly Required | Yes |
| Item Dimensions | 3.94 x 4.88 x 3.35 inches |
| Item Dimensions L x W | 12.99"L x 9.45"W |
| Item Shape | Sphere |
| Manufacturer | ROKR |
| Manufacturer Minimum Age (MONTHS) | 168.0 |
| Manufacturer Part Number | LK502-NEW |
| Material Type | Wood |
| Model Number | LK502 |
| Number of Items | 1 |
| Number of Pieces | 123 |
| Number of Players | 1 |
| Operation Mode | Manual |
| Play Activity Location | Tabletop |
| Product Style | Treasure Box |
| Puzzle Type | Lock |
| Set Name | Treasure Box |
| Size | 100mm x 124mm x 85mm |
| Skill Level | All |
| Theme | Treasure Box |
| Unit Count | 1 Count |

## Images

![3D Wooden Puzzle Mechanical Treasure Box Model DIY Brain Teaser Projects for Adult Age 14+ Birthday Gift Educational Toys Wooden Puzzles for Adults - Image 1](https://m.media-amazon.com/images/I/71lLOeng8ZL.jpg)

## Frequently Bought Together

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-11*