---
product_id: 240185209
title: "4M 403427 Mega Hydraulic Arm, Multi"
brand: "4m"
price: "₨1516"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/240185209-4m-403427-mega-hydraulic-arm-multi
store_origin: SC
region: Seychelles
---

# Water-powered hydraulic system Compact 37.5 x 28.6 cm size Multi-axis robotic arm movement 4M 403427 Mega Hydraulic Arm, Multi

**Brand:** 4m
**Price:** ₨1516
**Availability:** ✅ In Stock

## Summary

> 💧 Build the future with water-powered precision!

## Quick Answers

- **What is this?** 4M 403427 Mega Hydraulic Arm, Multi by 4m
- **How much does it cost?** ₨1516 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/240185209-4m-403427-mega-hydraulic-arm-multi)

## 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

- • **Compact & Portable:** Sized perfectly for desktop exploration and easy storage.
- • **Multi-Axis Mastery:** Explore complex robotic arm movements that mimic industrial hydraulics.
- • **Pure Hydraulic Power:** Experience real-world science with water-driven mechanics—no batteries needed!
- • **STEM Learning Made Fun:** Designed for ages 8+, it’s the ultimate hands-on introduction to engineering principles.
- • **Eco-Friendly Engineering:** No batteries, no waste—just clean, sustainable hydraulic power.

## Overview

The 4M 403427 Mega Hydraulic Arm is a multi-axis robotic arm kit powered entirely by water hydraulics, designed for kids aged 8 to 14. It offers a hands-on STEM learning experience without batteries, combining compact design with eco-friendly, real-world engineering principles.

## Description

4M 403427 Mega Hydraulic Arm, Multi

## Features

- From the range of Kids Labs Steam Range, introducing the Mega Hydraulic Arm
- Discover the amazing science behind hydraulic power
- Water is all you need to power this multi-axis roobt
- The fascinating physical world is wide open for exploration
- Suitable for children ages 8+ , no batteries are required

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 37.47 x 28.58 x 6.99 cm; 450 g |
| Batteries | 215 CR123A batteries required. |
| Manufacturer recommended age | 8 - 14 years |
| Item model number | 00-03427 |
| Educational Objective(s) | Learn about hydraulic systems and mechanical principles |
| Language: | English |
| Number of Game Players | 1 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| tech_spec_battery_description_toys | No batteries required |
| Material Type(s) | Water |
| Remote Control Included? | No |
| Colour | Multicolor |
| Release date | 7 Mar. 2020 |
| ASIN | B085NK24QK |

## Product Details

- **Size:** One Size
- **Brand:** 4M
- **Theme:** Science
- **Age range (description):** Kid
- **Item dimensions L x W x H:** 13 x 13 x 13 millimetres

## Images

![4M 403427 Mega Hydraulic Arm, Multi - Image 1](https://m.media-amazon.com/images/I/81x6+lPsZ6L.jpg)

## Frequently Bought Together

- 4M 403427 Mega Hydraulic Arm, Multi
- 4M KidzLabs Anti Gravity Magnetic Levitation Kit | Make a Pencil Float in Mid Air | Engineer Personal Transportation | Gravity Defying Sculptures | Motion Machine & More | Kids 8+
- 4M KidzLabs Bubble Science Kit, Blow a Giant Bubble & More, Learn the Science of Bubbles, Bubble Tricks, STEM Learning Kit for Ages 5+

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**Shop now:** [https://www.desertcart.sc/products/240185209-4m-403427-mega-hydraulic-arm-multi](https://www.desertcart.sc/products/240185209-4m-403427-mega-hydraulic-arm-multi)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-28*