---
product_id: 527394060
title: "SVK Dream Balance Ball Physics Science Pendulum Toy Puzzle Steel Balance Ball Desktop Swinging Balls with 5 Balls Nylon Stings for Office Classic Desk Toy (L13.5xB11xH13.5cm)"
brand: "svk dream"
price: "¥1015"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/527394060-svk-dream-balance-ball-physics-science-pendulum-toy-puzzle-steel
store_origin: JP
region: Japan
---

# demonstrates 3rd law of motion magnetic kinetic energy transfer 5 precision steel balls SVK Dream Balance Ball Physics Science Pendulum Toy Puzzle Steel Balance Ball Desktop Swinging Balls with 5 Balls Nylon Stings for Office Classic Desk Toy (L13.5xB11xH13.5cm)

**Brand:** svk dream
**Price:** ¥1015
**Availability:** ❌ Out of Stock

## Summary

> ⚖️ Swing into smart stress relief with style and science!

## Quick Answers

- **What is this?** SVK Dream Balance Ball Physics Science Pendulum Toy Puzzle Steel Balance Ball Desktop Swinging Balls with 5 Balls Nylon Stings for Office Classic Desk Toy (L13.5xB11xH13.5cm) by svk dream
- **How much does it cost?** ¥1015 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/527394060-svk-dream-balance-ball-physics-science-pendulum-toy-puzzle-steel)

## Best For

- svk dream enthusiasts

## Why This Product

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

## Key Features

- • **Physics in Motion:** Experience Newton’s third law live on your desk with flawless kinetic energy transfer.
- • **Durable & Lightweight:** Crafted from stainless steel and plastic for lasting quality without bulk.
- • **Sleek Executive Decor:** Mirror-finished steel balls and minimalist design elevate any professional workspace.
- • **Edutainment for All Ages:** Engage both kids and adults with a hands-on physics lesson disguised as fun.
- • **Stress-Relief Soundscape:** Gentle clinking soothes your mind during intense work sessions or study breaks.

## Overview

The SVK Dream Balance Ball is a compact Newton’s Cradle desktop toy featuring five mirror-finished steel balls suspended on nylon strings. It visually demonstrates fundamental physics principles like the third law of motion, kinetic energy, and momentum conservation. Designed for professionals and learners alike, it doubles as a sleek office decor piece and a tactile stress-relief tool, crafted from durable plastic and stainless steel with a lightweight frame measuring 13.5x11x13.5 cm.

## Description

The Newtons Cradle Balance Ball Toy is a fun demonstration of physics in action. Using the laws of physics, The Newtons cradle five magnetic balance balls each have an effect on how the very last one is hit which in turn plays a repetitive effect until there is no more energy. A classic desktop toy for the executive, office worker, or home.Perfect for releasing the pressure and killing boring time, When you are tired of studying and working, you can stir the ball to hear the clinking sound to ease.Excellent Material: This is made of quality plastic and iron material, which has good stability and durability, ensures long service life.Educate and Play: This is a perfect school educational gadget to guide Ideal Gift: This balance ball toy with classic design is a great gift for your kid, family, friends and colleagues, etc.These swinging kinetic balls are perfect addition to your office desk decoration accessories or teaching tool at schools. Own your very own piece of scientific history and explore significant values of physics.

## Features

- 【NEWTONS CRADLE】: Newton cradle demonstrates the third law of motion with swinging spheres; when one ball is lifted and released it sends force through the rest, pushing the end ball in the opposite direction.
- 【EDUCATIONAL SCIENCE GADGET】Not only demonstrates a pendulum, but also shows the principles of kinetic energy and conservation of momentum. Friction and damping effects are also observed.
- 【EDUTAINMENT】 Suit for both kids and adults, they could experience the fun of mechanics in the process of playing this fun gadget and explore significant values of physics.
- 【DESKTOP DECORATION】: When feeling tired of studying and working, you can stir balls to hear the clinking sound to ease. Great for home ornament, study or office desk table decor accessories, etc.
- 【RELIABLE QUALITY】: Our newton's cradle desk toy is made with plastic + Iron, the balls have a reflective mirror finish, and the base is a lightweight plastic.
- 【Usage】: Great fun, educational physics demonstrator, the Newton's cradle is a great invention for both kids and adults, intellectual and elegant decoration for your room and office. Whether you are studying physics knowledge, working on complex analysis, or looking for a delicate gift, this Newton Cradle Balance Balls is definitely what you really want.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Educational Objective(s) | Exploratory Skills |
| Assembly Required | Yes |
| Batteries Required | No |
| Material Type(s) | plastic, stainless steel |
| Colour | Multicolor |
| Product Dimensions | 11 x 13 x 13 cm; 300 g |
| Item part number | sv-9668as |
| Manufacturer recommended age | 24 months and up |
| Manufacturer | sv |
| Item Weight | 300 g |

## Product Details

- **Brand:** SVK DREAM
- **Theme:** Science
- **Age Range (Description):** Kid
- **Item dimensions L x W x H:** 11 x 13 x 13 Centimeters
- **Educational Objective:** Exploratory Skills

## Images

![SVK Dream Balance Ball Physics Science Pendulum Toy Puzzle Steel Balance Ball Desktop Swinging Balls with 5 Balls Nylon Stings for Office Classic Desk Toy (L13.5xB11xH13.5cm) - Image 1](https://m.media-amazon.com/images/I/61zCyzfg8xL.jpg)
![SVK Dream Balance Ball Physics Science Pendulum Toy Puzzle Steel Balance Ball Desktop Swinging Balls with 5 Balls Nylon Stings for Office Classic Desk Toy (L13.5xB11xH13.5cm) - Image 2](https://m.media-amazon.com/images/I/71c8eH02reL.jpg)
![SVK Dream Balance Ball Physics Science Pendulum Toy Puzzle Steel Balance Ball Desktop Swinging Balls with 5 Balls Nylon Stings for Office Classic Desk Toy (L13.5xB11xH13.5cm) - Image 3](https://m.media-amazon.com/images/I/71ARuCjWewL.jpg)
![SVK Dream Balance Ball Physics Science Pendulum Toy Puzzle Steel Balance Ball Desktop Swinging Balls with 5 Balls Nylon Stings for Office Classic Desk Toy (L13.5xB11xH13.5cm) - Image 4](https://m.media-amazon.com/images/I/619KmwU91qL.jpg)
![SVK Dream Balance Ball Physics Science Pendulum Toy Puzzle Steel Balance Ball Desktop Swinging Balls with 5 Balls Nylon Stings for Office Classic Desk Toy (L13.5xB11xH13.5cm) - Image 5](https://m.media-amazon.com/images/I/61QVh9lPMqL.jpg)

## Frequently Bought Together

- SVK Dream Balance Ball Physics Science Pendulum Toy Puzzle Steel Balance Ball Desktop Swinging Balls with 5 Balls Nylon Stings for Office Classic Desk Toy (L13.5xB11xH13.5cm)
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-16*