---
product_id: 660046679
title: "CERROPI Newtons Cradle Pendulum with 7 Balls, Classic Swing Newton Balance Ball, 30+ Sec Swingtime, Science Physics Gadget, Desk Toys & Office Gadgets for Desk Decorations"
brand: "cerropi"
price: "R2265"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/660046679-cerropi-newtons-cradle-pendulum-with-7-balls-classic-swing-newton
store_origin: ZA
region: South Africa
---

# 30+ seconds sustained swing 7 precision-engineered steel balls 8mm chromed metal frame durability CERROPI Newtons Cradle Pendulum with 7 Balls, Classic Swing Newton Balance Ball, 30+ Sec Swingtime, Science Physics Gadget, Desk Toys & Office Gadgets for Desk Decorations

**Brand:** cerropi
**Price:** R2265
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your desk game with timeless kinetic elegance!

## Quick Answers

- **What is this?** CERROPI Newtons Cradle Pendulum with 7 Balls, Classic Swing Newton Balance Ball, 30+ Sec Swingtime, Science Physics Gadget, Desk Toys & Office Gadgets for Desk Decorations by cerropi
- **How much does it cost?** R2265 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/660046679-cerropi-newtons-cradle-pendulum-with-7-balls-classic-swing-newton)

## 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

- • **Endless Swingtime:** Enjoy over 30 seconds of smooth, hypnotic pendulum motion that captivates and calms your workspace.
- • **Crafted for Longevity:** Built with an 8mm chromed metal frame and ultra-durable nylon for years of stress-relieving performance.
- • **Elegant Desk Statement:** A sleek silver design that doubles as a sophisticated office décor piece, sparking curiosity and conversation.
- • **Ready-to-Gift Excellence:** Comes in premium packaging with a cleaning cloth and extra ball—perfect for impressing colleagues or loved ones.
- • **Precision Momentum Mastery:** Experience flawless physics with 7 perfectly aligned bearing steel balls for mesmerizing momentum conservation.

## Overview

The CERROPI Newton's Cradle features 7 high-quality bearing steel balls suspended on an 8mm chromed metal frame, delivering over 30 seconds of smooth pendulum swing. Designed for durability and scientific precision, it serves as both a captivating executive toy and a stylish office décor piece. Packaged with care, including a cleaning cloth and extra ball, it’s an ideal gift that combines education, stress relief, and aesthetic appeal.

## Description

PRODUCT SPECIFICATIONS Material of frame: chromed metal  Material of ball: bearing steel Number of the ball: 7 (Need more balls?Just get in touch with us!) Soft cleaning cloth is contained in elegant and sturdy packagingOUR GUARANTEE We are responsible for every item we produce. Each Newton's Cradle is carefully hand-crafted and comes with a 12-month warranty. If you have followed the setup instructions contained in the package and cleaned the balls before first use, your cradle must be available for three to five years. If any part is broken, we will send you new replacement balls, strings and plug to you. RETURNS If your product has been damaged during shipping and handling, please log in directly to your account, click on select your Newton's Cradle, then select "Return Item". Since  is responsible for our warehouseing and transportation, we cannot always guarantee that the product will arrive in good condition, and please contact with us if  ignore. CARE & MAINTENANCE Before using cradle, it's important to thoroughly clean the balls  with the cloth provided. During manufacturing and shipping, almost invisible barely dust collect on the balls, which affects optimum impact time. A soft cleaning cloth is provided for you in the package. ABOUT CERROPI We're a family-run business who specialize focus on manufacturing Newton's Cradles. We've been selling online for 8 years, and we are committed to improve and become excellent in both quality and customer service.

## Features

- 【SCIENTIFIC DESIGN】CERROPI newton's cradle Pendulum adopt scientific design,keep the pendulum balls perfectly lined up,make it possible to swing 30s+. Perfect demonstration of the scientific law of momentum conservation and energy conservation
- 【SUPERIOR QUALITY】Our newtons cradle high quality made of 8mm chromed metal steel bar, 20mm bearing steel,high-impact nylon, ultra-thin nano technology provide extremely durable oscillatory support, durable for long time use.Pursuit of craftsmanship spirit inspired us to continuously produce high-quality goods
- 【WIDE APPLICATION】This newton balls can be used as desk gadgets & office decorations to relieve stress; as teaching aid,teaching science intuitively; as toys for family activities, to inspire your child's creativity
- 【EXQUISITE PACKEGING & GIFT】We use individual wrapping paper to protect each ball and secure it in foam shockproof material,the Pendulum ball is perfect for Christmas gifts, Thanksgiving gifts, birthday gifts,Mother's Day gift,Father's Day gift,Valentine's Day gift etc.
- 【WARRANTY & NOTICE】1 year warranty, If any piece of newton cradle breaks we send replacement balls, strings and plug to you. Messages reply within 12 hours. NOTE: clean the ball thoroughly before using for the longer swing time,one extra ball and a silky soft cleaning cloth are included in the package

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer's Suggested Maximum Weight | 0.8 Kilograms |
| Educational Objective(s) | Logical Thinking |
| Language: | English |
| Model Number | 1001t-Chromed iron |
| Assembly Required | No |
| Batteries Required | No |
| Batteries Included | No |
| Material Type(s) | Nylon |
| Material Care Instructions | Wipe Clean with Soft Cloth |
| Remote Control Included? | No |
| Radio Control Suitability | Office, Educational, Home, Gift |
| Colour | Silver |
| Product Dimensions | 16.99 x 11.48 x 8.99 cm; 800 g |
| Item model number | 1001t-Chromed iron |
| Manufacturer recommended age | 5 months and up |
| Manufacturer | classic |
| Item Weight | 800 g |

## Product Details

- **Size:** 4.52 x 6.69 x 3.54 inches
- **Brand:** CERROPI
- **Theme:** Home Decor
- **Age Range (Description):** Adult/Kid
- **Item dimensions L x W x H:** 17 x 11.5 x 9 Centimeters

## Images

![CERROPI Newtons Cradle Pendulum with 7 Balls, Classic Swing Newton Balance Ball, 30+ Sec Swingtime, Science Physics Gadget, Desk Toys & Office Gadgets for Desk Decorations - Image 1](https://m.media-amazon.com/images/I/51jEpkRQkyL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does it have to be assembled?**
A: Nope. Just remove the Styrofoam and pull it out and its ready to go.

**Q: What is the diameter of the steel ball?**
A: Our product's steel balls generally come in two sizes, 20mm and 20.65mm

## Frequently Bought Together

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-20*