---
product_id: 403096696
title: "4M KidzLabs Hydraulic Robot Arm – Build a Working Robotic Arm Powered by Water Pressure | Hands-On STEM Engineering Kit for Kids Ages 8+"
brand: "4m"
price: "S$58"
currency: SGD
in_stock: false
url: https://www.desertcart.sg/products/403096696-4m-kidzlabs-hydraulic-robot-arm-build-a-working-robotic-arm
store_origin: SG
region: Singapore
---

# Hydraulic water power Fully functional robotic arm Complete build kit included 4M KidzLabs Hydraulic Robot Arm – Build a Working Robotic Arm Powered by Water Pressure | Hands-On STEM Engineering Kit for Kids Ages 8+

**Brand:** 4m
**Price:** S$58
**Availability:** ❌ Out of Stock

## Summary

> 🤖💧 Build, Learn, and Command with Water-Powered Robotics!

## Quick Answers

- **What is this?** 4M KidzLabs Hydraulic Robot Arm – Build a Working Robotic Arm Powered by Water Pressure | Hands-On STEM Engineering Kit for Kids Ages 8+ by 4m
- **How much does it cost?** S$58 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/403096696-4m-kidzlabs-hydraulic-robot-arm-build-a-working-robotic-arm)

## 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

- • **All-Inclusive Kit:** Everything needed to build—syringes, tubes, and clear instructions.
- • **Screen-Free Creativity:** Engage young minds with tactile, mechanical exploration.
- • **STEM Learning in Action:** Hands-on engineering that boosts problem-solving and spatial skills.
- • **Water-Powered Precision:** Experience real hydraulic mechanics without batteries or motors.
- • **Perfect for Future Innovators:** Ideal for kids 8+ to inspire the next generation of engineers.

## Overview

The 4M KidzLabs Hydraulic Robot Arm is a hands-on STEM kit for kids 8 and up that teaches hydraulic engineering by letting them build a fully functional robotic arm powered by water pressure. The kit includes all necessary parts and instructions, promoting problem-solving, coordination, and mechanical comprehension through screen-free, educational play.

## Description

Buy 4M KidzLabs Hydraulic Robot Arm – Build a Working Robotic Arm Powered by Water Pressure | Hands-On STEM Engineering Kit for Kids Ages 8+ online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- 🤖 Build a fully functional hydraulic robot arm that uses water power to grip, lift, and move objects with mechanical precision.
- 💧 Teaches kids about hydraulic systems, fluid pressure, and mechanical engineering through engaging, hands-on experimentation.
- 🧰 Includes all required parts: syringes, tubes, arm components, and clear instructions to guide the complete assembly process.
- 🧠 Supports STEM learning by developing problem-solving skills, coordination, and understanding of real-world engineering concepts.
- 🧒 Designed for kids aged 8 and up—ideal for school projects, science fairs, or at-home engineering exploration.
- 🎁 A unique and educational gift for future engineers and innovators—great for birthdays, holidays, or STEM-themed activities.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085NK24QK |
| Age Range Description | Kid |
| Age range (description) | Kid |
| Battery Description | No batteries required |
| Best Sellers Rank | #35,199 in Toys ( See Top 100 in Toys ) #435 in Educational Science Kits |
| Brand | 4M |
| Brand Name | 4M |
| Customer Reviews | 4.3 out of 5 stars 110 Reviews |
| Educational Objective | Spatial Awareness, Problem Solving Skills, Mechanical Comprehension |
| Included Components | Syringe Cover, Slider Top, Syringe Hinge, Syringe Holder, Needle Cap x6, Plunger Cap x7, Handle Cap x4, Base Plate, Claw Frame, Rotating Frame, Top Arm Frame, Rotating Base, Syringe Barrel x 8, Syringe Plunger x 8, Claw Pads. Long Tube, Medum Tjube x 2, Short Tube, Adheshive Tab, Small Screw x 11, Flat Top Screw x 2. Also required but not included: A small crosshead screwdriver and a used, cleaned… |
| Is Assembly Required | No |
| Item Dimensions | 37.7 x 28.5 x 6.5 centimeters |
| Item Type Name | Mega Hydraulic Arm |
| Item Weight | 0.39 Kilograms |
| Item dimensions L x W x H | 37.7 x 28.5 x 6.5 centimeters |
| Item weight | 0.39 Kilograms |
| Language | English |
| Manufacturer | 4M |
| Manufacturer Maximum Age (MONTHS) | 140 |
| Manufacturer Minimum Age (MONTHS) | 96.0 |
| Manufacturer Part Number | 00-03427 |
| Material Type | Steel |
| Model Number | 00-03427 |
| Set Name | Single Set |
| Size | One Size |
| Theme | Robotics |
| Unit Count | 1 Count |

## Product Details

- **Age range (description):** Kid
- **Brand:** 4M
- **Item dimensions L x W x H:** 37.7 x 28.5 x 6.5 centimeters
- **Size:** One Size
- **Theme:** Robotics

## Images

![4M KidzLabs Hydraulic Robot Arm – Build a Working Robotic Arm Powered by Water Pressure | Hands-On STEM Engineering Kit for Kids Ages 8+ - Image 1](https://m.media-amazon.com/images/I/81wD6NifXnL.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.sg/products/403096696-4m-kidzlabs-hydraulic-robot-arm-build-a-working-robotic-arm](https://www.desertcart.sg/products/403096696-4m-kidzlabs-hydraulic-robot-arm-build-a-working-robotic-arm)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-11-05*