---
product_id: 343865179
title: "Senior STEAM/STEM Educational Toy, DIY Toy, Building and Construction Set for Boys and Girls Age 7+"
brand: "mechanix"
price: "€ 29.58"
currency: EUR
in_stock: true
reviews_count: 8
category: "Mechanix"
url: https://www.desertcart.gr/products/343865179-senior-steam-stem-educational-toy-diy-toy-building-and-construction
store_origin: GR
region: Greece
---

# 28 progressive build models 202 precision alloy steel pieces DIY engineering skill builder Senior STEAM/STEM Educational Toy, DIY Toy, Building and Construction Set for Boys and Girls Age 7+

**Brand:** mechanix
**Price:** € 29.58
**Availability:** ✅ In Stock

## Summary

> 🛠️ Unlock your child’s inner engineer—build, learn, and lead the future!

## Quick Answers

- **What is this?** Senior STEAM/STEM Educational Toy, DIY Toy, Building and Construction Set for Boys and Girls Age 7+ by mechanix
- **How much does it cost?** € 29.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/343865179-senior-steam-stem-educational-toy-diy-toy-building-and-construction)

## Best For

- mechanix enthusiasts

## Why This Product

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

## Key Features

- • **Award-Worthy Design:** Top 100 Toy Building Set with 4.5-star reviews—join the community of future engineers
- • **Build Beyond Limits:** 28 stepwise models to master mechanics and spark endless creativity
- • **Screen-Free STEM Fun:** Engages critical thinking and problem-solving without batteries or screens
- • **Precision Engineering:** Crafted from durable alloy steel for authentic hands-on STEM experience
- • **Skill Growth Guaranteed:** Starts simple, evolves complex—perfect for first-time builders and young innovators

## Overview

The Mechanix-Senior STEAM/STEM Educational Toy is a 202-piece alloy steel construction set designed for kids 7 and up. Featuring 28 models that increase in complexity, it introduces engineering fundamentals through hands-on DIY building without batteries. Highly rated and ranked among top toy building sets, it fosters creativity, critical thinking, and STEM skills in a screen-free, engaging format.

## Description

The best part about it is that it starts with simple models that gradually increase in complexity as the skill of the builder grows.

Review: "Best toy" - Such a creative toys for kids .......they identify and then fix the screws and nuts to create a toy ......good quality.... worth the price 😁
Review: Very good product - The box was broken but it is very nice product its value for money

## Features

- After completing these 28 models, the builder can use the nuts, bolts, and other versatile parts to create many more models and projects This modern mechanics set is the perfect introduction to engineering for children The models and parts are designed to make the building process easy, and a great way to encourage a child into the new experience of creation The manual starts with basic models first, and as the skill of the builder increases, models also increases, which makes it perfect for the first-time builder

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D6MTHRS |
| Assembly Required | Yes |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #2,946 in Toys & Games ( See Top 100 in Toys & Games ) #60 in Toy Building Sets |
| Colour | Multicolor |
| Country of Origin | India |
| Customer Reviews | 4.5 4.5 out of 5 stars (158) |
| Date First Available | 25 May 2020 |
| Educational Objective(s) | Engineering Skills |
| Generic Name | Metal Mechanix - Senior Set |
| Included Components | Instruction Manual |
| Item Dimensions LxWxH | 39 x 25.9 x 5.6 Centimeters |
| Item Weight | 500 g |
| Item model number | 09004 |
| Manufacturer | Zephyr, Zephyr Toymakers Private Limited, Building no. 1, 3rd Floor, Unit no. 301,302,303,304,305,306, Sonale Gaon, Bhiwandi, Thane, Maharashtra - 421302. Contact: +91-022- 2778 0605 |
| Manufacturer recommended age | 7 years and up |
| Material Type(s) | Alloy Steel |
| Model Number | 09004 |
| Number of Game Players | 1 |
| Number of Puzzle Pieces | 202 |
| Packer | Zephyr Toymakers Private Limited, Building no. 1, 3rd Floor, Unit no. 301,302,303,304,305,306, Sonale Gaon, Bhiwandi, Thane, Maharashtra - 421302. Contact: +91-022- 2778 0605 |
| Product Dimensions | 39 x 25.9 x 5.6 cm; 500 g |

## Images

![Senior STEAM/STEM Educational Toy, DIY Toy, Building and Construction Set for Boys and Girls Age 7+ - Image 1](https://m.media-amazon.com/images/I/614efEuzNuL.jpg)
![Senior STEAM/STEM Educational Toy, DIY Toy, Building and Construction Set for Boys and Girls Age 7+ - Image 2](https://m.media-amazon.com/images/I/81UpLZhXnnL.jpg)
![Senior STEAM/STEM Educational Toy, DIY Toy, Building and Construction Set for Boys and Girls Age 7+ - Image 3](https://m.media-amazon.com/images/I/61YjSMSDmCL.jpg)
![Senior STEAM/STEM Educational Toy, DIY Toy, Building and Construction Set for Boys and Girls Age 7+ - Image 4](https://m.media-amazon.com/images/I/61uM5VQbgML.jpg)
![Senior STEAM/STEM Educational Toy, DIY Toy, Building and Construction Set for Boys and Girls Age 7+ - Image 5](https://m.media-amazon.com/images/I/71nttEXdn5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ "Best toy"
*by V***S on 24 August 2025*

Such a creative toys for kids .......they identify and then fix the screws and nuts to create a toy ......good quality.... worth the price 😁

### ⭐⭐⭐⭐⭐ Very good product
*by V***L on 6 November 2025*

The box was broken but it is very nice product its value for money

### ⭐⭐⭐⭐ I loved it
*by R***T on 31 December 2025*

my kid loved this a lot He is buzy playing with it every other hour This comes with instruction manual which serves as guidelines Parts did seems missing a bit since the packing was broken. Seems it was returned few times. Not easy to keep all the parts intact - easy to lose Quality is not so great. However it is good for kids It is bit costly but does spark creativity in kids

## Frequently Bought Together

- Mechanix Senior STEAM Education Toy, Building and Construction Set for Boys and Girls Age 7+ Years
- Mechanix Monster Buggies Enhancing Practical Education Stem Learning Mechanical Skills and Creativity for Boys and Girls Age 7+
- Mechanix Senior Smart Bag, 202 Pieces in The Game, Make 21 Different Models, Made in India for Boys and Girls Age 7yrs+

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-25*