---
product_id: 179489659
title: "CERROPI Newton Cradle Balance Balls, Newton Pendulum with 7 Balls, Classic Newton Swing Ball, Science Physics Gadget | Desk Toys & Accessories, 70+ Sec Swingtime, Marble Base, Black"
brand: "cerropi"
price: "63920 Ft"
currency: HUF
in_stock: true
reviews_count: 13
category: "Cerropi"
url: https://www.desertcart.hu/products/179489659-cerropi-newton-cradle-balance-balls-newton-pendulum-with-7-balls
store_origin: HU
region: Hungary
---

# 70+ sec swing time Nano tech ultra-thin nylon strings Elegant marble base CERROPI Newton Cradle Balance Balls, Newton Pendulum with 7 Balls, Classic Newton Swing Ball, Science Physics Gadget | Desk Toys & Accessories, 70+ Sec Swingtime, Marble Base, Black

**Brand:** cerropi
**Price:** 63920 Ft
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your desk game with timeless physics in motion!

## Quick Answers

- **What is this?** CERROPI Newton Cradle Balance Balls, Newton Pendulum with 7 Balls, Classic Newton Swing Ball, Science Physics Gadget | Desk Toys & Accessories, 70+ Sec Swingtime, Marble Base, Black by cerropi
- **How much does it cost?** 63920 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/179489659-cerropi-newton-cradle-balance-balls-newton-pendulum-with-7-balls)

## Best For

- cerropi enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Marble Base:** Premium marble foundation adds a touch of sophistication and stability to your desk setup.
- • **Desk Statement Piece:** More than a toy—an executive conversation starter that blends science, style, and stress relief.
- • **Nano-Tech Durability:** Ultra-thin, high-impact nylon strings engineered with cutting-edge nano technology for lasting performance.
- • **Bonus Spare Ball Included:** Never miss a beat with an extra ball and easy-to-follow replacement manual—stay in motion without interruption.
- • **Mesmerizing 70+ Second Swing:** Experience the longest, smoothest pendulum motion that captivates and calms your workspace.

## Overview

The CERROPI Newton Cradle features 7 perfectly aligned balls suspended on nano-tech nylon strings, delivering an impressive 70+ second swing time. Set on a sleek marble base, this executive desk toy combines durability, elegance, and scientific intrigue, making it a must-have for professionals seeking both style and stress relief.

## Description

Buy CERROPI Newton Cradle Balance Balls, Newton Pendulum with 7 Balls, Classic Newton Swing Ball, Science Physics Gadget | Desk Toys & Accessories, 70+ Sec Swingtime, Marble Base, Black: Cradles - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Made with care. Packaged with care. Delivered with care. - Made with care. Packaged with care. Delivered with care. This is solid quality. It’s heavy and feels durable. Shipping was fast and is worth every penny spent. It was very easy to take out even though it was packaged very carefully with each ball in its own compartment and wrapped. It even came with an extra ball and string. Although it came with instructions, I was too excited to read, its easy enough that you can get it out and going without needing the instructions. I took my time and was careful not to twist or tangle anything. I don’t see this as a toy or something for small kids to play with as the strings are delicate and can get tangled if not treated with care. It looks good on my desk at work and from time to time I get it moving. It doesn’t last very long, but the sound is soothing. Spend the money and get it!
Review: Fun and decorative - Really nice item. Well made.

## Features

- LONGEST SWING TIME：7 balls absolutely aligned with 50-60" swing time after cleaning the dust of balls
- We guarantee swing 50s, contact with us via youtube with keywords of cerropi
- NANO TECHNOLOGY： The swing lines are made of high-impact nylon manufactured with nano technology for ultra-thin yet extremely durable oscillatory support
- SPARE BALL：One extra ball is included along with a manual on replacing the wire
- 100% SATISFACTION GUARANTEE：Your purchase is completely covered by desertcart's returns and refunds policy

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082CNJXXF |
| Best Sellers Rank | #16,765 in Toys & Games ( See Top 100 in Toys & Games ) #219 in Educational Science Kits |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,440) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.85 pounds |
| Item model number | 2056 |
| Manufacturer | CERROPI |
| Manufacturer recommended age | 5 years and up |
| Product Dimensions | 9.06 x 6.69 x 6.69 inches |

## Images

![CERROPI Newton Cradle Balance Balls, Newton Pendulum with 7 Balls, Classic Newton Swing Ball, Science Physics Gadget | Desk Toys & Accessories, 70+ Sec Swingtime, Marble Base, Black - Image 1](https://m.media-amazon.com/images/I/71eAqPCrm5L.jpg)
![CERROPI Newton Cradle Balance Balls, Newton Pendulum with 7 Balls, Classic Newton Swing Ball, Science Physics Gadget | Desk Toys & Accessories, 70+ Sec Swingtime, Marble Base, Black - Image 2](https://m.media-amazon.com/images/I/61HCeTgnbeL.jpg)
![CERROPI Newton Cradle Balance Balls, Newton Pendulum with 7 Balls, Classic Newton Swing Ball, Science Physics Gadget | Desk Toys & Accessories, 70+ Sec Swingtime, Marble Base, Black - Image 3](https://m.media-amazon.com/images/I/61NDODfNuJL.jpg)
![CERROPI Newton Cradle Balance Balls, Newton Pendulum with 7 Balls, Classic Newton Swing Ball, Science Physics Gadget | Desk Toys & Accessories, 70+ Sec Swingtime, Marble Base, Black - Image 4](https://m.media-amazon.com/images/I/61O74GyEHFL.jpg)
![CERROPI Newton Cradle Balance Balls, Newton Pendulum with 7 Balls, Classic Newton Swing Ball, Science Physics Gadget | Desk Toys & Accessories, 70+ Sec Swingtime, Marble Base, Black - Image 5](https://m.media-amazon.com/images/I/51fR6HP0gYL.jpg)

## Available Options

This product comes in different **Edition** options.

## Questions & Answers

**Q: i thought the entire purpose was to stay in motion until stopped . do they stop on their own?**
A: yes,  they will do stop on their own after 50-60 seconds

**Q: Does this thing get rusted?**
A: No. We have had ours for a few years now and it is still in like new condition. No rust

**Q: What is the length? The title states 11" while the product descriptions specifies 9".**
A: The length of the marble base  is 9.06 inches, the width is 6.69 inches, and the diagonal length of the marble base is about 11 inches.

**Q: we had one before  from a mall and the balls were tangled so we couldn't use it does this one have the balls where they don't tangle ?**
A: The one I ordered through Amazon was packaged very carefully with each ball and string wrapped in plastic.  The strings were not tangled.  The unit has not tangled; the balls are heavy weight and seem to be good quality.    I am sorry that you had that experience.  I enjoy the cradle so much; it is intriguing.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Made with care. Packaged with care. Delivered with care.
*by P***T on July 4, 2025*

Made with care. Packaged with care. Delivered with care. This is solid quality. It’s heavy and feels durable. Shipping was fast and is worth every penny spent. It was very easy to take out even though it was packaged very carefully with each ball in its own compartment and wrapped. It even came with an extra ball and string. Although it came with instructions, I was too excited to read, its easy enough that you can get it out and going without needing the instructions. I took my time and was careful not to twist or tangle anything. I don’t see this as a toy or something for small kids to play with as the strings are delicate and can get tangled if not treated with care. It looks good on my desk at work and from time to time I get it moving. It doesn’t last very long, but the sound is soothing. Spend the money and get it!

### ⭐⭐⭐⭐⭐ Fun and decorative
*by K***M on February 12, 2026*

Really nice item. Well made.

### ⭐⭐⭐⭐⭐ Very good quality !!!
*by T***Y on January 13, 2026*

Got this to teach a group - it is way nicer than expected - love it !

## Frequently Bought Together

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-24*