---
product_id: 525906320
title: "QLKUNLA Newtons Cradle Balance Balls Science Physics Gadget Desktop Decoration Kinetic Motion Toy for Home and Office"
brand: "qlkunla"
price: "RM658"
currency: MYR
in_stock: false
reviews_count: 5
category: "Qlkunla"
url: https://www.desertcart.com.my/products/525906320-qlkunla-newtons-cradle-balance-balls-science-physics-gadget-desktop-decoration
store_origin: MY
region: Malaysia
---

# 14.2x11.9x14.5 cm compact size Eternal kinetic energy transfer 508g solid wood & iron build QLKUNLA Newtons Cradle Balance Balls Science Physics Gadget Desktop Decoration Kinetic Motion Toy for Home and Office

**Brand:** qlkunla
**Price:** RM658
**Availability:** ❌ Out of Stock

## Summary

> ♾️ Master the art of momentum—where science meets style on your desk!

## Quick Answers

- **What is this?** QLKUNLA Newtons Cradle Balance Balls Science Physics Gadget Desktop Decoration Kinetic Motion Toy for Home and Office by qlkunla
- **How much does it cost?** RM658 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/525906320-qlkunla-newtons-cradle-balance-balls-science-physics-gadget-desktop-decoration)

## Best For

- qlkunla enthusiasts

## Why This Product

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

## Key Features

- • **Desk Statement:** Elevate your workspace with a sleek silver & brown design that screams sophistication and intellect.
- • **Gift of Genius:** Ideal for all ages, this timeless desktop gadget inspires curiosity and makes a memorable, thoughtful gift.
- • **STEM Meets Style:** Perfect for professionals and educators alike—turn complex physics into a captivating conversation starter.
- • **Gravity in Motion:** Watch physics come alive with smooth, perpetual energy transfer that mesmerizes and educates.
- • **Stress-Busting Science:** A meditative kinetic toy that doubles as a calming ritual to boost focus and relieve tension.

## Overview

The QLKUNLA Newtons Cradle is a premium desktop kinetic toy crafted from wood and iron, measuring 14.2 x 11.9 x 14.5 cm and weighing 508g. It demonstrates the principles of impulse and energy conservation through perpetual motion, requiring no batteries or assembly. Designed for both educational and decorative purposes, it’s a stylish addition to any office or home workspace, perfect for STEM enthusiasts and professionals seeking a blend of function and flair.

## Description

desertcart.in: Buy QLKUNLA Newtons Cradle Balance Balls Science Physics Gadget Desktop Decoration Kinetic Motion Toy for Home and Office online at low price in India on desertcart.in. Check out QLKUNLA Newtons Cradle Balance Balls Science Physics Gadget Desktop Decoration Kinetic Motion Toy for Home and Office reviews, ratings, specifications and more at desertcart.in. Free Shipping, Cash on Delivery Available.

Review: Fine as a pre-teen toy
Review: Marche très bien

## Features

- GRAVITY AT WORK Experience the Newton balls fall and transfer their weight to the device. Drop a ball or two balls. You can see the energy transfer in such an amazing way!
- Desk decoration: show character and express your love of science and physics with this decoration for your office. It can also be meditative and fun to watch it!
- Educational and stylish: experience the visual representation of the impulse. Use it in class and let your friends and family participate in the exciting world of physics and science!
- Eternal Movement The pendulum balls show the preservation of impulse and energy, creating an everlasting movement, these swinging kinetic balls are the perfect addition to your office desk decoration supplies or teaching tools in schools.
- Good gift idea: suit for children and adults, excellent for learning science, killing boring time and release stress, which makes it a good gift for birthday, holiday. Meanwhile, it is not only a toy, but also a good desk decoration. You can put it on your desk or shelf, and swing it anytime you pass by, it will be a wonderful backdrop in your home or office!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B253HMYK |
| Assembly Required | No |
| Batteries Included | No |
| Batteries Required | No |
| Colour | Silver and Brown |
| Country of Origin | USA |
| Customer Reviews | 4.0 4.0 out of 5 stars (1,238) |
| Date First Available | 18 November 2022 |
| Educational Objective(s) | STEM |
| Included Components | 1 |
| Item Dimensions LxWxH | 14.2 x 11.9 x 14.5 Centimeters |
| Item Weight | 508 g |
| Item model number | A-09 |
| Manufacturer | QLKUNLA |
| Manufacturer recommended age | 0 months and up |
| Material Type(s) | Wood and iron |
| Model Number | A-09 |
| Net Quantity | 1.0 Count |
| Number of Game Players | 1 |
| Product Dimensions | 14.22 x 11.94 x 14.48 cm; 508 g |
| tech_spec_battery_description_toys | No batteries required |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** QLKUNLA
- **Item dimensions L x W x H:** 14.2 x 11.9 x 14.5 Centimeters
- **Size:** Small
- **Theme:** Physics

## Images

![QLKUNLA Newtons Cradle Balance Balls Science Physics Gadget Desktop Decoration Kinetic Motion Toy for Home and Office - Image 1](https://m.media-amazon.com/images/I/61XyO69K0ML.jpg)
![QLKUNLA Newtons Cradle Balance Balls Science Physics Gadget Desktop Decoration Kinetic Motion Toy for Home and Office - Image 2](https://m.media-amazon.com/images/I/61Q6axlcLaL.jpg)
![QLKUNLA Newtons Cradle Balance Balls Science Physics Gadget Desktop Decoration Kinetic Motion Toy for Home and Office - Image 3](https://m.media-amazon.com/images/I/61ojYvIflYL.jpg)
![QLKUNLA Newtons Cradle Balance Balls Science Physics Gadget Desktop Decoration Kinetic Motion Toy for Home and Office - Image 4](https://m.media-amazon.com/images/I/61cRDgh2HqL.jpg)
![QLKUNLA Newtons Cradle Balance Balls Science Physics Gadget Desktop Decoration Kinetic Motion Toy for Home and Office - Image 5](https://m.media-amazon.com/images/I/61pipZDXdXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***T on 15 September 2025*

Fine as a pre-teen toy

### ⭐⭐⭐⭐⭐ Review
*by C***N on 5 March 2024*

Marche très bien

### ⭐⭐⭐ Review
*by J***J on 29 December 2025*

The item delivered was much smaller than indicated, the base was only 9cm x 8,5cm and the height was only 9cm. The principle of conservation of momentum was demonstrable and so will be adequate for its purpose. However I was disappointed with the size. This needs to be amended in the product description.

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-24*