---
product_id: 207133994
title: "STEM Lab 3D Puzzles - Play Set STEM - 3D Wooden Construction Kit - DIY Mechanical Science Kit - Scientific STEM Toy with App Wooden Model Kits for Adults and Children 8+ (Differential Gear)"
brand: "ugears"
price: "€ 80.01"
currency: EUR
in_stock: true
reviews_count: 13
category: "U Gears"
url: https://www.desertcart.fr/products/207133994-stem-lab-3d-puzzles-play-set-stem-3d-wooden-construction
store_origin: FR
region: France
---

# Augmented Reality app integration STEM learning with real mechanical principles 163 precision wooden pieces STEM Lab 3D Puzzles - Play Set STEM - 3D Wooden Construction Kit - DIY Mechanical Science Kit - Scientific STEM Toy with App Wooden Model Kits for Adults and Children 8+ (Differential Gear)

**Brand:** ugears
**Price:** € 80.01
**Availability:** ✅ In Stock

## Summary

> ⚙️ Build brilliance, unlock STEM secrets, and own the gear game!

## Quick Answers

- **What is this?** STEM Lab 3D Puzzles - Play Set STEM - 3D Wooden Construction Kit - DIY Mechanical Science Kit - Scientific STEM Toy with App Wooden Model Kits for Adults and Children 8+ (Differential Gear) by ugears
- **How much does it cost?** € 80.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/207133994-stem-lab-3d-puzzles-play-set-stem-3d-wooden-construction)

## 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

- • **No Tools, No Fuss:** All-in-one kit with pre-cut parts—no glue or batteries needed, just pure building satisfaction.
- • **Display-Worthy Design:** Crafted wooden model doubles as a sleek desk ornament, showcasing your engineering prowess.
- • **Master Real-World Mechanics:** Explore how differential gears power car wheels with a hands-on 3D wooden model.
- • **Augmented Reality Experience:** Bring your model to life with the UGEARS app, visualizing gear functions beyond the physical build.
- • **Engage & Educate Simultaneously:** Perfect blend of fun and STEM education for ages 8+, boosting critical thinking and engineering skills.

## Overview

The UGEARS STEM Lab 3D Puzzles Differential Gear kit is a 163-piece wooden mechanical model designed for ages 8 and up. It demonstrates the real-world function of differential gears in vehicles, combining hands-on assembly with STEM education. The kit requires no glue or batteries and includes an augmented reality app to deepen understanding. Perfect for both beginners and enthusiasts, it offers an engaging, educational, and decorative experience.

## Description

Shop UGEARS STEM Lab 3D Puzzles - Play Set STEM - 3D Wooden Construction Kit - DIY Mechanical Science Kit - Scientific STEM Toy with App Wooden Model Kits for Adults and Children 8+ (Differential Gear). Free delivery and returns on eligible orders of £20 or more.

Review: A very good model to make with clear instructions and everything you need included in the kit - I've never made anything before model wise but the instructions were easy to follow and everything you needed to build it was included in the box. There are spares of some of the parts just in case they got broken or lost maybe. My favourite part of the build was popping out the pieces and then my husband actually put them together so it was a nice lockdown project for both of us to complete. The pieces were very well constructed and overall the model works and looks good. Very impressed for the price and would purchase some of the other models from this brand.
Review: Another excellent item from this excellent range - I've always wondered how a differential assembly works in steering a car, and at last I understand it! I am a committed fan of these superb models, and cannot recommend them highly enough. Buy with confidence.

## Features

- Differential gear model kits show how the drive wheels of the same axle rotate at different speeds at different speeds. This mechanical toy is a miniature of an essential part of a gear mechanism that ensures the maneuverability and performance of a car. Like other UGEARS building kits for adults and children, this learning toy has a special design and moves.
- Educational entertainment: UGEARS STEM LAB helps children learn while having fun. Our construction toys (technical toys) show the basic concepts of science, technology, engineering and mathematics and help children explore things in the real world. The fun and practical experience of building is complemented by a comprehensive and thorough understanding of the operating principles of each mechanism.
- LIFETIME SKILLS AND KNOWLEDGE: This new collection of 3D puzzles and construction toys for adults and children is unique as it covers commonly used mechanisms, gears and connections as well as their applications. Our scientific sets (mechanical models) are great fun for children. It strengthens endurance. Everything you need is in the box. No gluing or cutting required.
- Beautiful gift box: with a practical cardboard packaging, the UGEARS Science Kits (building toy package) are an exclusive gift for children and adults. Our STEM toys stimulate the desire for more knowledge and provide hours of fun. All of our mechanical puzzles for adults and children transform into beautiful decorative pieces
- INTERACTION WITH MECHANICAL MODELS: Enhance your editing experience with the new stunning UGears augmented reality app. Point your tablet or mobile phone at a fully assembled STEM laboratory model, and the app shows you different uses of the mechanism you just created. Go to the limits of your reality and order the UGEARS STEM Lab 3D puzzles now! Discover UGEARS Science sets and robotics for children and adults alone or with others.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B088X2PMK6 |
| Assembly Required | Yes |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 281,787 in Toys & Games ( See Top 100 in Toys & Games ) 1,700 in 3-D Puzzles |
| Colour | Wood. |
| Customer Reviews | 4.3 4.3 out of 5 stars (204) |
| Date First Available | 31 May 2020 |
| Educational Objective(s) | Promoting STEM Education |
| Item model number | 70132 |
| Manufacturer recommended age | 8 years and up |
| Material Type(s) | Wood |
| Number of pieces | 163 |
| Product Dimensions | 17.5 x 13.5 x 10.5 cm; 420 g |
| Radio Control Suitability | indoor |
| Release date | 17 July 2020 |
| Remote Control Included? | No |

## Product Details

- **Age range (description):** 168 months to 1200 months
- **Brand:** UGears
- **Colour:** Wood.
- **Educational objective:** Promoting STEM Education
- **Included components:** Control lever, 163 other parts
- **Manufacturer Minimum Age (MONTHS):** 98.0
- **Material:** Wood
- **Number of pieces:** 163
- **Puzzle type:** Assembly & Disassembly
- **Theme:** Number

## Images

![STEM Lab 3D Puzzles - Play Set STEM - 3D Wooden Construction Kit - DIY Mechanical Science Kit - Scientific STEM Toy with App Wooden Model Kits for Adults and Children 8+ (Differential Gear) - Image 1](https://m.media-amazon.com/images/I/81t-T91X2PL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A very good model to make with clear instructions and everything you need included in the kit
*by M***N on 9 February 2021*

I've never made anything before model wise but the instructions were easy to follow and everything you needed to build it was included in the box. There are spares of some of the parts just in case they got broken or lost maybe. My favourite part of the build was popping out the pieces and then my husband actually put them together so it was a nice lockdown project for both of us to complete. The pieces were very well constructed and overall the model works and looks good. Very impressed for the price and would purchase some of the other models from this brand.

### ⭐⭐⭐⭐⭐ Another excellent item from this excellent range
*by B***M on 22 September 2022*

I've always wondered how a differential assembly works in steering a car, and at last I understand it! I am a committed fan of these superb models, and cannot recommend them highly enough. Buy with confidence.

### ⭐⭐⭐⭐ Interesting model
*by D***N on 6 January 2021*

Quality is very good, functionality is great. Not the easiest build, needing some parental support but fun to do. Some model building experience helpful.

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-02-01*