---
product_id: 498870621
title: "Mould King Ball Factory Contraption Building Blocks with Electric Power, Mechanical Transmission Building Bricks Toy, STEM Project Educational Building Kit Toys for Fans Kids 14+(2438 Pieces)"
brand: "mould king"
price: "A$770"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/498870621-mould-king-ball-factory-contraption-building-blocks-with-electric-power
store_origin: AU
region: Australia
---

# Eco-Friendly Material Powerful Motors Mechanical Transmission Mould King Ball Factory Contraption Building Blocks with Electric Power, Mechanical Transmission Building Bricks Toy, STEM Project Educational Building Kit Toys for Fans Kids 14+(2438 Pieces)

**Brand:** mould king
**Price:** A$770
**Availability:** ✅ In Stock

## Summary

> 🎢 Build, Control, and Conquer the Marble Run Adventure!

## Quick Answers

- **What is this?** Mould King Ball Factory Contraption Building Blocks with Electric Power, Mechanical Transmission Building Bricks Toy, STEM Project Educational Building Kit Toys for Fans Kids 14+(2438 Pieces) by mould king
- **How much does it cost?** A$770 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/498870621-mould-king-ball-factory-contraption-building-blocks-with-electric-power)

## Best For

- mould king enthusiasts

## Why This Product

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

## Key Features

- • **🧠 Boost STEM Skills:** Enhances problem-solving, creativity, and hand-eye coordination.
- • **🌍 Safe & Sustainable:** Crafted from eco-friendly ABS materials for worry-free play.
- • **📱 Dual Control Modes:** Operate via handheld remote or mobile app for ultimate fun.
- • **🚀 Unleash Creativity:** With 2438 pieces, build your own marble run masterpiece!
- • **🎁 Perfect for Gifting:** An ideal present for budding engineers aged 14 and up.

## Overview

The Mould King Ball Factory Contraption is a 2438-piece educational building kit designed for ages 14 and up. It features a mechanical transmission structure powered by high-performance motors, allowing users to create a thrilling marble run experience. With dual Bluetooth control options and eco-friendly materials, this kit promotes STEM learning while ensuring safety and compatibility with other building block brands.

## Description

1

## Features

- 【Interesting Creative】This building block toy is name Marble Run(Great Ball Contraption), use mechanical transmission structure, with high-performance motor and smart chip, send the balls to the high place through the assembly line, like a roller coaster contraption.
- 【Interesting STEM Learning Toys】Includes 2438 block parts, all packaged in individual bags with detailed instructions, easy to understanding and building. And support two Bluetooth remote control operation modes: handheld remote control and mobile phone app. Not only enjoy the fun of building block toy splicing, but also experience the playing method of electric toys
- 【Safety Material】Made of ABS environmentally friendly and safe materials and natural toner raw materials, safe and harmless. The building block toys built have a solid structure and are close to reality. It can better protect children's safety when they enjoy building toy fun. The building block parts are compatible with other brands of building block toys, and can be assembled with other brands of parts to create the toy you want
- 【With Powerful Motors】Equipped with one M motor, one high speed L motor. The building toy of battery case need install 6pcs AAA batteries (not included in the package). The handheld remote control needs to be installed with 2pcs AAA batteries (not included). Maximum distance of remote control: 32 ft(10 m)
- 【Perfect Gift for Children】The building play is a wonderful activity together with family or friends. Could promote child's hand-eye coordination, divergent thinking, problem-solving skills, inspires creativity and brain development. It's a great Birthday/Christmas/New Year building toy gift for 14 15 16 17 18 years old kids and building block lovers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 75.44 x 19.99 x 59.44 cm; 2.77 Kilograms |
| Manufacturer recommended age | 8 years and up |
| Manufacturer reference | MK-26002 |
| Educational Objective(s) | STEM Skills, Hand-Eye Coordination |
| Assembly Required | Yes |
| Batteries Required? | Yes |
| Batteries Included? | No |
| Material Type(s) | Plastic |
| ASIN | B0BMFZMCYY |

## Images

![Mould King Ball Factory Contraption Building Blocks with Electric Power, Mechanical Transmission Building Bricks Toy, STEM Project Educational Building Kit Toys for Fans Kids 14+(2438 Pieces) - Image 1](https://m.media-amazon.com/images/I/81gZyL4kExL.jpg)
![Mould King Ball Factory Contraption Building Blocks with Electric Power, Mechanical Transmission Building Bricks Toy, STEM Project Educational Building Kit Toys for Fans Kids 14+(2438 Pieces) - Image 2](https://m.media-amazon.com/images/I/71dJzLSP2YL.jpg)
![Mould King Ball Factory Contraption Building Blocks with Electric Power, Mechanical Transmission Building Bricks Toy, STEM Project Educational Building Kit Toys for Fans Kids 14+(2438 Pieces) - Image 3](https://m.media-amazon.com/images/I/71vgvCZsU3L.jpg)
![Mould King Ball Factory Contraption Building Blocks with Electric Power, Mechanical Transmission Building Bricks Toy, STEM Project Educational Building Kit Toys for Fans Kids 14+(2438 Pieces) - Image 4](https://m.media-amazon.com/images/I/71Zu6lBpcUL.jpg)
![Mould King Ball Factory Contraption Building Blocks with Electric Power, Mechanical Transmission Building Bricks Toy, STEM Project Educational Building Kit Toys for Fans Kids 14+(2438 Pieces) - Image 5](https://m.media-amazon.com/images/I/71NBLrl438L.jpg)

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**Shop now:** [https://www.desertcart.com.au/products/498870621-mould-king-ball-factory-contraption-building-blocks-with-electric-power](https://www.desertcart.com.au/products/498870621-mould-king-ball-factory-contraption-building-blocks-with-electric-power)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-22*