---
product_id: 525906320
title: "QLKUNLA Newtons Cradle Balance Balls Science Physics Gadget Desktop Decoration Kinetic Motion Toy for Home and Office"
brand: "qlkunla"
price: "€ 104.11"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/525906320-qlkunla-newtons-cradle-balance-balls-science-physics-gadget-desktop-decoration
store_origin: IT
region: Italy
---

# Solid wood + stainless steel build 5 stainless steel kinetic balls 5.7x5.7x4.7 in compact size QLKUNLA Newtons Cradle Balance Balls Science Physics Gadget Desktop Decoration Kinetic Motion Toy for Home and Office

**Brand:** qlkunla
**Price:** € 104.11
**Availability:** ✅ In Stock

## Summary

> ⚡ Swing into science and style—where physics meets 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?** € 104.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/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, meditative kinetic sculpture that sparks curiosity.
- • **Gift of Genius:** Ideal for professionals and kids alike—combine fun, education, and décor in one timeless piece.
- • **STEM Powerhouse:** Perfect for educators and lifelong learners to demonstrate impulse and energy conservation.
- • **Gravity in Motion:** Watch physics come alive with every swing—energy transfer you can see!
- • **Stress-Busting Elegance:** A stylish, tactile way to relieve stress and break the monotony of your workday.

## Overview

The QLKUNLA Newtons Cradle is a compact, elegantly crafted kinetic desktop toy featuring five stainless steel balls suspended on solid wood and iron. Demonstrating Newton’s third law and energy conservation, it serves as both a captivating office decoration and an educational STEM tool, perfect for stress relief, teaching, and gifting.

## Description

Full description not available

## 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 |
|---------------|-------|
| Educational Objective(s) | STEM |
| Model Number | A-09 |
| Number of Game Players | 1 |
| Assembly Required | No |
| Batteries Required | No |
| Batteries Included | No |
| tech_spec_battery_description_toys | No batteries required |
| Material Type(s) | Wood and iron |
| Colour | Silver and Brown |
| Product Dimensions | 14.22 x 11.94 x 14.48 cm; 508 g |
| Item model number | A-09 |
| Manufacturer | QLKUNLA |
| Item Weight | 508 g |

## Product Details

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

## 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)

## Frequently Bought Together

- QLKUNLA Newtons Cradle Balance Balls Science Physics Gadget Desktop Decoration Kinetic Motion Toy for Home and Office
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**Shop now:** [https://www.desertcart.it/products/525906320-qlkunla-newtons-cradle-balance-balls-science-physics-gadget-desktop-decoration](https://www.desertcart.it/products/525906320-qlkunla-newtons-cradle-balance-balls-science-physics-gadget-desktop-decoration)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-02-01*