---
product_id: 30030008
title: "YOYUAN Fan-shaped Asteroid Kinetic Desk Toy - Electronic Perpetual Motion"
brand: "yoyuan"
price: "₨15774"
currency: LKR
in_stock: false
category: "Kitchen"
url: https://www.desertcart.lk/products/30030008-yoyuan-fan-shaped-asteroid-kinetic-desk-toy-electronic-perpetual-motion
store_origin: LK
region: Sri Lanka
---

# YOYUAN Fan-shaped Asteroid Kinetic Desk Toy - Electronic Perpetual Motion

**Brand:** yoyuan
**Price:** ₨15774
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** YOYUAN Fan-shaped Asteroid Kinetic Desk Toy - Electronic Perpetual Motion by yoyuan
- **How much does it cost?** ₨15774 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/30030008-yoyuan-fan-shaped-asteroid-kinetic-desk-toy-electronic-perpetual-motion)

## Best For

- yoyuan enthusiasts

## Why This Product

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

## Description

Great gift idea, decoration, and a cool collection for the science physics enthusiast.  - A simple spin of the top of the base sets the galaxy in motion.  - Requires 4 AA batteries - not included.  - Simple to assemble components, Silver rings continuously spin around a central sphere. This kinetic sculpture has bright silver metallic balls rotating like a Ferris wheel.    A Brief History   Perpetual motion continues indefinitely without any external source of energy. This is impossible to ever achieve The Perpetual Motion Machine, a hypothetical machine, that can work indefinitely without an energy source because of friction and other sources of energy loss, and the violation of the first or second law of thermodynamics.The idea of perpetual motion machine originated in India, around 1200 AD and the idea spread from India to the Islamic world, then spread to the west.   During the Renaissance, Leonardo da Vinci (1452-1519) made a similar device, he thinks that the right heavy ball is farther than the left side ball for the distances from the center of the gravity, under the action of unbalanced, the wheels will rotation along the direction of arrow, but the results is negative.   In the middle of the 19th century, a series of scientific workers to made tremendous contributions to recognize the function of heat transformation and transformation relationship of other forms of material movement, the great law of conservation and transformation of energy was found after it, and the law of conservation of energy is established. As the understanding of perpetual motion, some countries limit the invention of perpetual motion.

## Features

- HIGH QUALITY -- stylish and innovative design.
- GREAT GIFT IDEA -- An exquisite gadget gets everyone's affection and makes a lively office decoration or executive gift.
- VERSATILE -- 1. An exquisite decoration that can be placed in house,school or office 2. Educational purpose 3.?
- MEANINGFUL -- Excellent educational &amp; science gadget, own your very own piece of scientific history and explore significant values of physics.

## Images

![YOYUAN Fan-shaped Asteroid Kinetic Desk Toy - Electronic Perpetual Motion - Image 1](http://ecx.images-amazon.com/images/I/41xoKOQdtYL.jpg)
![YOYUAN Fan-shaped Asteroid Kinetic Desk Toy - Electronic Perpetual Motion - Image 2](http://ecx.images-amazon.com/images/I/51wKqwqyu6L.jpg)
![YOYUAN Fan-shaped Asteroid Kinetic Desk Toy - Electronic Perpetual Motion - Image 3](http://ecx.images-amazon.com/images/I/41BJ5IOeJTL.jpg)
![YOYUAN Fan-shaped Asteroid Kinetic Desk Toy - Electronic Perpetual Motion - Image 4](http://ecx.images-amazon.com/images/I/51JMfbSzG2L.jpg)

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**Shop now:** [https://www.desertcart.lk/products/30030008-yoyuan-fan-shaped-asteroid-kinetic-desk-toy-electronic-perpetual-motion](https://www.desertcart.lk/products/30030008-yoyuan-fan-shaped-asteroid-kinetic-desk-toy-electronic-perpetual-motion)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-28*