---
product_id: 700921185
title: "UGEARS Book of Secrets 3D Puzzle Box - 3D Wooden Puzzles for Adults, Fun DIY Sets for Adults - Steampunk Treasure Chest with Combination Lock, Unique Gift - 263 Pieces"
brand: "ugears"
price: "4258260₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Ugears"
url: https://www.desertcart.vn/products/700921185-ugears-book-of-secrets-3d-puzzle-box-3d-wooden-puzzles
store_origin: VN
region: Vietnam
---

# 3-digit combination lock 263 precision wooden pieces No glue or tools needed UGEARS Book of Secrets 3D Puzzle Box - 3D Wooden Puzzles for Adults, Fun DIY Sets for Adults - Steampunk Treasure Chest with Combination Lock, Unique Gift - 263 Pieces

**Brand:** ugears
**Price:** 4258260₫
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock your creativity with the ultimate steampunk puzzle box!

## Quick Answers

- **What is this?** UGEARS Book of Secrets 3D Puzzle Box - 3D Wooden Puzzles for Adults, Fun DIY Sets for Adults - Steampunk Treasure Chest with Combination Lock, Unique Gift - 263 Pieces by ugears
- **How much does it cost?** 4258260₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/700921185-ugears-book-of-secrets-3d-puzzle-box-3d-wooden-puzzles)

## Best For

- ugears enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Assembly:** Build your masterpiece without glue or special tools—pure DIY satisfaction.
- • **Elegant Storage Solution:** Hide your secrets in style with a unique compartment only you can unlock.
- • **Intricate 263-Piece Design:** Craft a stunning steampunk treasure chest with unmatched detail.
- • **Mind-Bending Mechanical Lock:** Challenge your intellect with a multi-level 3-digit combination lock.
- • **Perfect Gift for the Modern Maker:** Impress puzzle lovers and engineers with a creative, hands-on experience.

## Overview

The UGEARS Book of Secrets is a 263-piece wooden 3D puzzle designed for adults, featuring a steampunk-inspired treasure chest with a secret compartment secured by a 3-digit combination lock. This glue-free, tool-free DIY kit offers a multi-level mechanical challenge that doubles as a stylish storage box, making it an ideal gift for puzzle enthusiasts and creative minds.

## Description

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Review: Genial
Review: Superbe objet !

## Features

- UNIQUE DESIGN WOODEN The UGEARS Book of Secrets is a stunning 3D wooden puzzle for adults in the style of a steampunk book with a secret compartment, perfect for adults who love puzzles and craft material.
- MECHANICAL FUN This model kit of 3D puzzles for adults features a multi-level opening sequence with a three-digit combination lock that provides endless entertainment and puzzle fun.
- NO GLUE REQUIRED Build this miniature wooden puzzle for adults without glue or special tools. This educational and creative STEM project is ideal for adult craft lovers and as an adult hobby.
- PERFECT GIFT The coolest gift for puzzle lovers, engineers, ideal for birthdays, Father's Day, Christmas or any other special occasion, making it the best choice for entertainment and personal storage.
- CREATIVE CRAFT Enjoy crafting a unique mechanical puzzle box model kit made of high quality wood and detailed design, perfect to organize your personal treasures and challenge your mind.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D9KZ13Z7 |
| Assembly Required | Yes |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #172,697 in Toys ( See Top 100 in Toys ) #1,384 in 3-D Puzzles |
| Color | Dark and Light Wood |
| Customer Reviews | 4.5 4.5 out of 5 stars (220) |
| Date First Available | 23 December 2024 |
| Educational Objective(s) | Hand-Eye Coordination |
| Item model number | 4820184122321 |
| Manufacturer recommended age | 14 years and up |
| Material Type(s) | Wood |
| Number of Game Players | More than 1 |
| Number of Puzzle Pieces | 263 |
| Product Dimensions | 18.7 x 17 x 0.1 cm; 790 g |

## Product Details

- **Brand:** UGEARS
- **Manufacturer Minimum Age (MONTHS):** 168.0
- **Number of pieces:** 263
- **Product dimensions:** 18.7L x 17W centimeters
- **Puzzle type:** Puzzle Box

## Images

![UGEARS Book of Secrets 3D Puzzle Box - 3D Wooden Puzzles for Adults, Fun DIY Sets for Adults - Steampunk Treasure Chest with Combination Lock, Unique Gift - 263 Pieces - Image 1](https://m.media-amazon.com/images/I/71Gou23sA+L.jpg)

## Questions & Answers

**Q: Any advice on assembly?**
A: Press parts from the side with thicker cut lines when removing them from pre-cut boards Check and sand gears for burrs to prevent jamming Wax all moving parts for smoother operation Stretch rubber bands to fit them into small openings

**Q: Do I need any tools to assemble Ugears models?**
A: Everything needed for assembly is in the box Ugears models don’t need extra tools or glue If you prefer, you can use your own tools A modeling knife can help with removing pieces or smoothing, but we provide punch pieces and sandpaper for these tasks

**Q: Spare and replacement parts for Ugears mechanical models**
A: Spare parts are included for components used multiple times. If you break any unique pieces, you can request free replacements, and we’ll send them to you at no cost.

**Q: What if I have more questions about assembling the models?**
A: You can check out the video instructions above If you have any questions, feel free to reach out via email The Ugears Service Team will be happy to provide tips, explanations, troubleshooting, or other help with the assembly

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***N on 3 July 2025*

Genial

### ⭐⭐⭐⭐⭐ Review
*by 1***E on 9 December 2025*

Superbe objet !

### ⭐⭐⭐⭐⭐ Review
*by I***D on 19 August 2025*

This is one of the finest artifacts of human ingenuity that I have ever had the pleasure of experiencing. Not only is this stupendously clever in its design, great fun to assemble, and also extremely well engineered (especially given it is made out of wood!)... but it is also a wonderfully entertaining and genuinely useful keepsake for a child to keep their secret things safe :)

## Frequently Bought Together

- UGEARS Book of Secrets Puzzle Box - 3D Wooden Puzzles for Adults, Fun Wood Steampunk Combination-Lock - DIY Building Mechanical Model Kit for Fathers Day and Hobby Enthusiasts - 263 Pcs
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-26*