---
product_id: 437878576
title: "TechCraft Pneumatic Arm, Green Science, STEAM"
brand: "4m"
price: "646 kr"
currency: DKK
in_stock: true
reviews_count: 13
url: https://www.desertcart.dk/products/437878576-techcraft-pneumatic-arm-green-science-steam
store_origin: DK
region: Denmark
---

# 20.32 x 27.56 x 4.06 cm STEM Learning 301 Grams TechCraft Pneumatic Arm, Green Science, STEAM

**Brand:** 4m
**Price:** 646 kr
**Availability:** ✅ In Stock

## Summary

> 🤖 Get ready to flex your engineering muscles!

## Quick Answers

- **What is this?** TechCraft Pneumatic Arm, Green Science, STEAM by 4m
- **How much does it cost?** 646 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/437878576-techcraft-pneumatic-arm-green-science-steam)

## Best For

- 4m enthusiasts

## Why This Product

- Trusted 4m brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Complete Kit:** Includes all parts and detailed instructions.
- • **STEM Focused:** Perfect for young innovators aged 5 and up.
- • **Eco-Friendly Fun:** No batteries, just pure ingenuity!
- • **Hands-On Learning:** Experience the magic of pneumatic technology.
- • **Unleash Creativity:** Build a giant robotic arm with ease!

## Overview

The 4M TechCraft Pneumatic Arm is an engaging, hands-on project that allows kids aged 5 and up to construct a giant robotic arm using sturdy card panels. Powered by air pressure, this eco-friendly kit requires no batteries and comes with all necessary parts and detailed instructions, making it an ideal introduction to the principles of pneumatic machines and STEM education.

## Description

4M TechCraft Pneumatic Arm, Green Science, STEAM

## Features

- Construct a giant robotic arm from sturdy card panels
- Hand-operated by air pressure.
- No battery required.
- This simple project demonstrates the basic principles of most pneumatic machines.
- Includes all parts and detailed instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 20.32 x 27.56 x 4.06 cm; 301 Grams |
| Manufacturer recommended age | 5 years and up |
| Item model number | 4093 |
| Educational Objective(s) | STEM |
| Assembly Required | Yes |
| Batteries Required? | No |
| Material Type(s) | Plastic |
| ASIN | B09HM6ZNFK |

## Images

![TechCraft Pneumatic Arm, Green Science, STEAM - Image 1](https://m.media-amazon.com/images/I/81e8U9+Nz9L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Very good
  

*by R***H on Reviewed in the United Arab Emirates on 28 March 2023*

Good experiment

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good
  

*by M***D on Reviewed in the United Arab Emirates on 12 November 2021*

Good

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    works well !
  

*by W***S on Reviewed in the United Arab Emirates on 1 December 2023*

fantastic! However, a gentle reminder: the parts are small, so it's crucial to follow the age limit to ensure safety and avoid any choking risks. Other than that, it's a brilliant educational toy that engages young minds.

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**Shop now:** [https://www.desertcart.dk/products/437878576-techcraft-pneumatic-arm-green-science-steam](https://www.desertcart.dk/products/437878576-techcraft-pneumatic-arm-green-science-steam)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-04-24*