---
product_id: 596229831
title: "TOMVAES Newtons Cradle, Classic Pendulum with 5 Balls, Science in Motion Newton Balanced Balls, Perpetual Motion Simulator, Metal Ball Pendulum Office Desk Decoration Black 17.5 * 15 * 18cm"
brand: "tomvaes"
price: "₩9381"
currency: KRW
in_stock: false
url: https://www.desertcart.kr/products/596229831-tomvaes-newtons-cradle-classic-pendulum-with-5-balls-science-in
store_origin: KR
region: South Korea
---

# Perfect Gift Focus Enhancer Momentum Conservation TOMVAES Newtons Cradle, Classic Pendulum with 5 Balls, Science in Motion Newton Balanced Balls, Perpetual Motion Simulator, Metal Ball Pendulum Office Desk Decoration Black 17.5 * 15 * 18cm

**Brand:** tomvaes
**Price:** ₩9381
**Availability:** ❌ Out of Stock

## Summary

> ⚛️ Swing into Science: Where Fun Meets Function!

## Quick Answers

- **What is this?** TOMVAES Newtons Cradle, Classic Pendulum with 5 Balls, Science in Motion Newton Balanced Balls, Perpetual Motion Simulator, Metal Ball Pendulum Office Desk Decoration Black 17.5 * 15 * 18cm by tomvaes
- **How much does it cost?** ₩9381 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/596229831-tomvaes-newtons-cradle-classic-pendulum-with-5-balls-science-in)

## Best For

- tomvaes enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Crafted from high-quality metal and solid wood for longevity.
- • **Versatile Decor:** Ideal for office decor, teaching aid, or a fun family activity.
- • **Educational Value:** A practical tool for understanding Newton's laws of motion.
- • **Stress Relief Tool:** Helps alleviate anxiety and improve concentration.
- • **Scientific Demonstration:** Perfectly aligned balls showcase momentum and energy conservation.

## Overview

The TOMVAES Newton's Cradle is a classic desk decoration that combines high-quality materials with a scientific purpose. Measuring 17.5 x 15 x 18 cm and weighing 450 grams, this perpetual motion simulator not only serves as an eye-catching office accessory but also as a stress-relief tool and educational physics aid. Perfect for all ages, it demonstrates the principles of momentum and energy conservation while inspiring creativity and conversation.

## Description

Materials: The Newtons cradle is made of high-quality metal steel and solid wood base wireSize: Newton cradle size 17.5*15*18cm unit weight 450gSteps of Newtons Cradle Assembly : First, gently open the packaging of the office gadgets. Second, carefully separate the steel support frame.Please be patient and careful during the installation process, as excessive force will cause entanglement!Fine argument of Newton's law of motion and the starting point of physics.Silver Ball Made of high quality Stainless Steel that will last for long.The balls continue in perpetual motion FOR ONLY 15-25 SECONDS due to the resistance of the air and friction.We can not create a vacuum environment, so the balls will have some space when it is working, but it won't influence the effect of playing.Funny and useful for those kids who want to learn more about magnet and physics: Just lift up one or more outer balls and let them loose - As soon as they meet the other ones, the same amount of balls on the other side will start swinging. This way, Newton’s cradle combines physics and art for some interesting scientific insights. What is more, the balance pendulum is an ideal gift for young and old curious minds. An exquisite decoration that can be placed in house,school or office.Sleek desk toy for adults and children.5-Ball Pendulum- Fascinating mixture of art and science- Interesting insights into the laws of physics- Classic decor for office and study - Swinging pendulum is soothing - A great gift

## Features

- 【High-quality Materials】 The Newtons cradle is made of high-quality metal steel and solid wood base and nylon wire. It is more durable and will not break easily. It is bright, anti-corrosive and not easy to rust. It can be used for a long time.
- 【Scientific Design】Newtons Cradle Pendulum demonstrates laws of momentum and energy conservation with its scientifically designed perfect ball alignment and swing time over 20 seconds.
- 【Stress Relief】 The Newtons cradle Physics toys helps relieve stress, anxiety, improve focus, and concentration. It's perfect for fidgeting and ADHD, calming and soothing for all ages, and a great conversation starter in both office and home environments.
- 【Physics Education Tool】 This Newton cradle balance ball toy is a good practical physics practice, demonstrating the principles of conservation of kinetic energy and momentum. The fine proof of Newton's laws of motion and the starting point of physics. Every action has an equal and opposite reaction. Enlighten us to better understand the concept of conservation of momentum.
- 【Multi-Use & Great Gift】This desk toys serves as office decor, teaching aid, and fun family activity. Inspires creativity and educates about science. Makes a thoughtful gift for all ages.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Theme | science |
| Item Weight | 450 Grams |
| Size | 17.5*15*18cm |
| Item Dimensions | 50 x 50 x 50 millimeters |

## Product Details

- **Size:** 17.5*15*18cm
- **Brand:** TOMVAES
- **Theme:** science
- **Age range (description):** Kid
- **Item dimensions L x W x H:** 50 x 50 x 50 millimeters

## Images

![TOMVAES Newtons Cradle, Classic Pendulum with 5 Balls, Science in Motion Newton Balanced Balls, Perpetual Motion Simulator, Metal Ball Pendulum Office Desk Decoration Black 17.5 * 15 * 18cm - Image 1](https://m.media-amazon.com/images/I/51aBnVjfXcL.jpg)
![TOMVAES Newtons Cradle, Classic Pendulum with 5 Balls, Science in Motion Newton Balanced Balls, Perpetual Motion Simulator, Metal Ball Pendulum Office Desk Decoration Black 17.5 * 15 * 18cm - Image 2](https://m.media-amazon.com/images/I/51CqTqgPU4L.jpg)
![TOMVAES Newtons Cradle, Classic Pendulum with 5 Balls, Science in Motion Newton Balanced Balls, Perpetual Motion Simulator, Metal Ball Pendulum Office Desk Decoration Black 17.5 * 15 * 18cm - Image 3](https://m.media-amazon.com/images/I/51ccE4o8KUL.jpg)
![TOMVAES Newtons Cradle, Classic Pendulum with 5 Balls, Science in Motion Newton Balanced Balls, Perpetual Motion Simulator, Metal Ball Pendulum Office Desk Decoration Black 17.5 * 15 * 18cm - Image 4](https://m.media-amazon.com/images/I/51t-GSs4LmL.jpg)
![TOMVAES Newtons Cradle, Classic Pendulum with 5 Balls, Science in Motion Newton Balanced Balls, Perpetual Motion Simulator, Metal Ball Pendulum Office Desk Decoration Black 17.5 * 15 * 18cm - Image 5](https://m.media-amazon.com/images/I/51Ip5UH132L.jpg)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-16*