---
product_id: 209721496
title: "– Wood Trick Safe Wooden Model Kit for Adults and Kids to Build - DIY Locker Puzzle Box with Combination - Mechanical - Store Your Precious Items - Heavy Duty Design - 3D Wooden Puzzle"
brand: "wood trick"
price: "€ 148.88"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/209721496-wood-trick-safe-wooden-model-kit-for-adults-and-kids
store_origin: PT
region: Portugal
---

# 4-digit combination lock 259 precision wooden pieces intricate gear mechanism – Wood Trick Safe Wooden Model Kit for Adults and Kids to Build - DIY Locker Puzzle Box with Combination - Mechanical - Store Your Precious Items - Heavy Duty Design - 3D Wooden Puzzle

**Brand:** wood trick
**Price:** € 148.88
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock your inner engineer with the coolest DIY safe on the block!

## Quick Answers

- **What is this?** – Wood Trick Safe Wooden Model Kit for Adults and Kids to Build - DIY Locker Puzzle Box with Combination - Mechanical - Store Your Precious Items - Heavy Duty Design - 3D Wooden Puzzle by wood trick
- **How much does it cost?** € 148.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/209721496-wood-trick-safe-wooden-model-kit-for-adults-and-kids)

## Best For

- wood trick enthusiasts

## Why This Product

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

## Key Features

- • **A Stunning Desk Statement:** Engineered by professionals, this mini safe doubles as a sleek, conversation-starting decor piece.
- • **Crafted from 100% Natural Wood:** Eco-friendly, glue-free assembly using premium wooden pieces for a tactile, satisfying build experience.
- • **Challenge Your Mind & Dexterity:** 259 pieces and 6-8 hours of immersive assembly designed to sharpen fine motor skills and perseverance.
- • **The Ultimate Gift for Curious Minds:** Perfect for adults and kids 8+, blending education, entertainment, and hands-on engineering joy.
- • **Master the Art of Mechanical Security:** Assemble a fully functional 4-digit combination lock safe with authentic gear-driven mechanics.

## Overview

The Wood TrickSafe is a 3D wooden puzzle kit featuring 259 natural wood pieces that assemble into a fully mechanical safe with a 4-digit combination lock. Designed for ages 8 and up, it offers 6-8 hours of engaging assembly without glue or batteries, combining educational value with a stylish, functional decor piece that stores your valuables securely.

## Description

Wood TrickSafe Wooden Model Kit for Adults and Kids to Build - DIY Locker Puzzle Box with Combination - Mechanical - Store Your Precious Items - Heavy Duty Design - 3D Wooden Puzzle

## Features

- NATURAL WOOD - Mechanical safe building kit is made entirely of wood and requires neither glue nor special tools to be assembled. Put together 259 pieces, set the combination lock and use this 3d wooden safe to store money or other valuables. 155*185*190 mm for UK
- SECURITY LOCK - This wooden safe kit has a complicated combination lock and a gear mechanism, which locks the door and keeps it closed. To set a 4-digit password, you’ll need to turn a knob of the safe as explained in the manual. Create your own secret code for your puzzle wooden safe!
- DETAILED DESIGN - Developed by professional engineers, this 3d puzzle for adults looks like a wooden mini version of a real safe and makes a beautiful decoration for any interior. And be sure your values are well protected by its security system!
- HIGH COMPLEXITY - This wooden assembly kit makes it an interesting challenge and is recommended for experienced DIY fans. Taking about 6–8 hours to assemble, this model kit for adults develops perseverance & fine motor skills.
- ENTERTAINING SCIENCE - Curiosity forms the basis for our 3D puzzles for adults. Are you excited about complicated mechanical games? WoodTrick will immerse you in the world of physics and mechanics and show you what's inside.
- PERFECT GIFT TO ALL - Our wooden models for adults to build are a nice choice for Christmas holidays, Father’s Day, Valentine’s, Back-to-School and others. Share the real engineering joooooooy of 3D puzzles with your beloved ones!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 19.05 x 17.78 x 0.25 cm; 1.44 kg |
| Manufacturer recommended age | 8 years and up |
| Item model number | Wood Trick Geared Safe |
| Educational Objective(s) | Encourage curiosity and understanding of mechanical principles through problem solving and manual activity |
| Number of pieces | 259 |
| Assembly Required | Yes |
| Batteries Required? | No |
| Batteries included? | No |
| Material Type(s) | Wood |
| Colour | Made of Wood |
| ASIN | B084TTJCBD |

## Product Details

- **Brand:** Wood Trick
- **Puzzle type:** Puzzle Box
- **Manufacturer Minimum Age (MONTHS):** 96
- **Number of pieces:** 259
- **Product dimensions:** 19.1L x 17.8W centimetres
- **Theme:** Building
- **Material:** Wood
- **Educational objective:** Encourage curiosity and understanding of mechanical principles through problem solving and manual activity
- **Included components:** Poster
- **Colour:** Made of Wood

## Images

![– Wood Trick Safe Wooden Model Kit for Adults and Kids to Build - DIY Locker Puzzle Box with Combination - Mechanical - Store Your Precious Items - Heavy Duty Design - 3D Wooden Puzzle - Image 1](https://m.media-amazon.com/images/I/81R5Z9UAikL.jpg)

## Questions & Answers

**Q: Whats the purpose for the large gear pictured on the inside of the safe. Next to the shelf.**
A: Hi Michael,

thank you for contacting Wood Trick! Please be advised that the large gear next to the shelf is one of the important functional gears which is necessary for the correct closing and opening of the door.

If you have any additional questions, please feel free to contact us anytime!

Best,
Wood Trick, US team

**Q: What is the first code for the lock in the instructions?  As I’ve tossed mine and forgot what it is.**
A: It was a gift for my adult son who likes to do large Lego projects and complex puzzles. It took 3 hours

**Q: How long will it take a capable adult to complete?**
A: It was a gift for my adult son who likes to do big Lego projects and complex things. It took him 3 hours.

**Q: Can anyone tell me what type of wood is used and it's thickness.  Also, what are the dimensions and weight after assembly?**
A: I don't know the type of wood used, but it's about 9" X 9" when it's done, and maybe half a pound.

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-17*