---
product_id: 633752367
title: "CERROPI Large Newtons Cradle Pendulum with 7 Balls, Physics Perpetual Motion Desk Toys for Office, Calm Down Fidgets, 50+ Sec Swingtime (Beech Base)"
brand: "cerropi"
price: "₱14671"
currency: PHP
in_stock: true
reviews_count: 5
category: "Cerropi"
url: https://www.desertcart.ph/products/633752367-cerropi-large-newtons-cradle-pendulum-with-7-balls-physics-perpetual
store_origin: PH
region: Philippines
---

# 50+ sec swingtime Beech wood base 8mm chromed steel bars CERROPI Large Newtons Cradle Pendulum with 7 Balls, Physics Perpetual Motion Desk Toys for Office, Calm Down Fidgets, 50+ Sec Swingtime (Beech Base)

**Brand:** cerropi
**Price:** ₱14671
**Availability:** ✅ In Stock

## Summary

> ⚙️ Swing into productivity with style and science!

## Quick Answers

- **What is this?** CERROPI Large Newtons Cradle Pendulum with 7 Balls, Physics Perpetual Motion Desk Toys for Office, Calm Down Fidgets, 50+ Sec Swingtime (Beech Base) by cerropi
- **How much does it cost?** ₱14671 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/633752367-cerropi-large-newtons-cradle-pendulum-with-7-balls-physics-perpetual)

## 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 Beech Wood Base:** Natural elegance meets modern minimalism to elevate your workspace aesthetic.
- • **Stress-Relief Meets Science:** A tactile fidget and a physics demo in one—boost creativity and focus effortlessly.
- • **Mesmerizing 50+ Second Swing:** Experience perpetual motion that captivates and calms, perfect for your desk zen zone.
- • **Premium Industrial-Grade Build:** Crafted with 8mm chromed steel and bearing steel balls for durability that lasts beyond trends.
- • **Gift-Ready Packaging with Extras:** Comes with an extra ball, cleaning cloth, and 1-year warranty—because quality matters.

## Overview

The CERROPI Large Newton's Cradle features 7 perfectly aligned chromed steel balls suspended on durable nylon strings over a sleek beech wood base. Designed for over 50 seconds of smooth swing time, it demonstrates momentum and energy conservation while doubling as a sophisticated desk toy to relieve stress and spark creativity. Packaged with care and backed by a 1-year warranty, it’s a premium executive toy blending science, style, and function.

## Description

desertcart.in: Buy CERROPI Large Newtons Cradle Pendulum with 7 Balls, Physics Perpetual Motion Desk Toys for Office, Calm Down Fidgets, 50+ Sec Swingtime (Beech Base) online at low price in India on desertcart.in. Check out CERROPI Large Newtons Cradle Pendulum with 7 Balls, Physics Perpetual Motion Desk Toys for Office, Calm Down Fidgets, 50+ Sec Swingtime (Beech Base) reviews, ratings, specifications and more at desertcart.in. Free Shipping, Cash on Delivery Available.

Review: A quality product. Built for creating scientific curiosity (in my grandson😉). Should last for a good time. Performs as advertised.
Review: 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!

## Features

- 【SCIENTIFIC DESIGN】-CERROPI newton's cradle adopt scientific design,keep the pendulum balls perfectly lined up,make it possible to swing 50s+. Perfect demonstration of the scientific law of momentum conservation and energy conservation
- 【SUPERIOR QUALITY】-Our newtons cradle 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 office desk gadgets toys to relieve stress; as teaching aid,teaching science intuitively; as toys for family activities, to inspire your child's creativity
- 【EXQUISITE PACKEGING】-We use individual wrapping paper to protect each ball and secure it in foam shockproof material,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 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 |
|---------------|-------|
| ASIN | B07Y5S5YWR |
| Assembly Required | No |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #182,692 in Toys & Games ( See Top 100 in Toys & Games ) #4,930 in Science Toys & Kits |
| Colour | Silver |
| Country of Origin | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (794) |
| Date First Available | 10 August 2023 |
| Educational Objective(s) | Logical Thinking |
| Generic Name | science-kits |
| Included Components | 1PC Newtons Cradle |
| Item Dimensions LxWxH | 23 x 17 x 17 Centimeters |
| Item Weight | 1 kg 200 g |
| Item model number | 2057 |
| Language | English |
| Manufacturer | CERROPI |
| Manufacturer recommended age | 5 years and up |
| Manufacturer's Suggested Maximum Weight | 1.56 Kilograms |
| Material Type(s) | Wood Steel Nylon |
| Model Number | 2057 |
| Net Quantity | 1 Count |
| Number of Game Players | 1 |
| Product Dimensions | 23.01 x 16.99 x 16.99 cm; 1.2 kg |
| Remote Control Included? | No |
| tech_spec_battery_description_toys | No batteries required |

## Images

![CERROPI Large Newtons Cradle Pendulum with 7 Balls, Physics Perpetual Motion Desk Toys for Office, Calm Down Fidgets, 50+ Sec Swingtime (Beech Base) - Image 1](https://m.media-amazon.com/images/I/311lKkzVHEL.jpg)
![CERROPI Large Newtons Cradle Pendulum with 7 Balls, Physics Perpetual Motion Desk Toys for Office, Calm Down Fidgets, 50+ Sec Swingtime (Beech Base) - Image 2](https://m.media-amazon.com/images/I/319zWx66qoL.jpg)
![CERROPI Large Newtons Cradle Pendulum with 7 Balls, Physics Perpetual Motion Desk Toys for Office, Calm Down Fidgets, 50+ Sec Swingtime (Beech Base) - Image 3](https://m.media-amazon.com/images/I/413I9HxxZpL.jpg)
![CERROPI Large Newtons Cradle Pendulum with 7 Balls, Physics Perpetual Motion Desk Toys for Office, Calm Down Fidgets, 50+ Sec Swingtime (Beech Base) - Image 4](https://m.media-amazon.com/images/I/41TdrlOKnYL.jpg)
![CERROPI Large Newtons Cradle Pendulum with 7 Balls, Physics Perpetual Motion Desk Toys for Office, Calm Down Fidgets, 50+ Sec Swingtime (Beech Base) - Image 5](https://m.media-amazon.com/images/I/41X-aLYgyaL.jpg)

## 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

### ⭐⭐⭐⭐⭐ Review
*by S***T on 3 December 2025*

A quality product. Built for creating scientific curiosity (in my grandson😉). Should last for a good time. Performs as advertised.

### ⭐⭐⭐⭐⭐ Review
*by P***T on 4 July 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!

### ⭐ Review
*by A***ー on 29 December 2022*

１つだけ持ち上げても、反対側て2つ跳ね返る

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-02-02*