---
product_id: 339668276
title: "4M Mega Hydraulic Arm Robotic Science Kit"
brand: "4m"
price: "฿8523"
currency: THB
in_stock: true
reviews_count: 3
url: https://www.desertcart.co.th/products/339668276-4m-mega-hydraulic-arm-robotic-science-kit
store_origin: TH
region: Thailand
---

# 4M Mega Hydraulic Arm Robotic Science Kit

**Brand:** 4m
**Price:** ฿8523
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 4M Mega Hydraulic Arm Robotic Science Kit by 4m
- **How much does it cost?** ฿8523 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/339668276-4m-mega-hydraulic-arm-robotic-science-kit)

## Best For

- 4m enthusiasts

## Why This Product

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

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Model Number | 3285 |
| Assembly Required | Yes |
| Batteries Required | No |
| Product Dimensions | 16.71 x 21.51 x 5.82 cm; 226.8 Grams |
| Item model number | 3285 |
| Manufacturer | 4M |
| Item Weight | 227 g |

## Images

![4M Mega Hydraulic Arm Robotic Science Kit - Image 1](https://m.media-amazon.com/images/W/MEDIAX_792452-T1/images/I/81rPehTFsqL.jpg)
![4M Mega Hydraulic Arm Robotic Science Kit - Image 2](https://m.media-amazon.com/images/W/MEDIAX_792452-T1/images/I/61X-C0OLdsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Truly Educational with a Bonus: Fun
  

*by H***1 on Reviewed in the United States on 24 July 2023*

My 4-almost-5-year-old has been asking me questions about how excavators and other pieces of heavy machinery move, so I ordered this thinking it offered the ultimate demonstration. It did. Yes, that’s below the recommended age. I had to do the bulk of the assembly, but the moment I connected two syringes and let him operate one of the plungers, a light bulb came on. And then when the claw portion got connected, forget about it. I couldn’t have imagined the educational moments any better.He is also finding it more fun than I expected just using it as a toy. He got the control coordination down pretty quickly, if not the finesse (more on that below), and it has been the favorite toy for the past few days.I can forgive them the unstable base (screw it down to a board if you need to, you can’t expect more without the thing being much larger) and the fact that things start to pop when you’re zealous with the controls. Those things are redeemed by the affordable price, the clever design, and the exceptional educational value.

### ⭐ 







  
  
    The tubes will fall of the shot
  

*by M***R on Reviewed in the United States on 11 April 2022*

It can not lift heavy stuff

### ⭐ 







  
  
    Didn’t work
  

*by R***A on Reviewed in the United States on 5 April 2022*

Didn’t work

---

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**Shop now:** [https://www.desertcart.co.th/products/339668276-4m-mega-hydraulic-arm-robotic-science-kit](https://www.desertcart.co.th/products/339668276-4m-mega-hydraulic-arm-robotic-science-kit)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-05-03*