--- product_id: 335655473 title: "AM ANNA Newton's Cradle Art in Motion, Balance Balls Desk Decoration for Living Room Drawing Room and Office" brand: "am anna" price: "92.95 DT" currency: TND in_stock: true reviews_count: 8 category: "Am Anna" url: https://www.desertcart.tn/products/335655473-am-anna-newtons-cradle-art-in-motion-balance-balls-desk store_origin: TN region: Tunisia --- # Compact 17.5 x 15 x 18 cm size 15-25 seconds perpetual motion Durable stainless steel build AM ANNA Newton's Cradle Art in Motion, Balance Balls Desk Decoration for Living Room Drawing Room and Office **Brand:** am anna **Price:** 92.95 DT **Availability:** ✅ In Stock ## Summary > ⚡️ Bring physics to life and your desk to the next level! ## Quick Answers - **What is this?** AM ANNA Newton's Cradle Art in Motion, Balance Balls Desk Decoration for Living Room Drawing Room and Office by am anna - **How much does it cost?** 92.95 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/335655473-am-anna-newtons-cradle-art-in-motion-balance-balls-desk) ## Best For - am anna enthusiasts ## Why This Product - Trusted am anna brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Endless Momentum:** Watch the mesmerizing 15-25 seconds of smooth, continuous motion that captivates and calms. - • **No Fuss, All Fun:** Ready to use out of the box with no assembly or batteries required—pure kinetic art. - • **Physics in Motion:** Experience Newton’s third law live on your desk, blending science with style. - • **Educational Elegance:** Perfect for professionals who value learning—demonstrate conservation of momentum effortlessly. - • **Sleek Executive Decor:** Elevate your workspace with a polished, mirror-finish kinetic sculpture that sparks conversation. ## Overview The AM ANNA Newton's Cradle is a compact, stainless steel kinetic desk sculpture measuring 17.5 x 15 x 18 cm. Designed to demonstrate Newton’s third law and conservation of momentum, it delivers 15-25 seconds of smooth perpetual motion without batteries or assembly. Its reflective mirror-finish balls and sleek design make it a sophisticated addition to any office or living space, blending education with executive style. ## Description Fine argument of Newton's law of motion and the starting point of physics.For every action there is an equal and opposite re-action.Inspired us to better understand the concept of conservation of momentum.Silver Ball Made of high quality Stainless Steel that will last for long.The balls continue in perpetual motion FOR ONLY 15-25 SECONDS due to the resistance of the air and friction.We can not create a vacuum environment, so the balls will have some space when it is working, but it won't influence the effect of playing.This Newton's Cradle is a perfect decoration for desks and tables, whether at the office or at home. Review: Love it - Still swinging strong Review: هديه مميزة - كانت هديه مميزة لفريق العمل ## Features - 【NEWTON'S CRADLE】Watch as one ball on one end strikes the other sending the one on the opposite end into the air while the ones in the middle stay perfectly still. - 【GREAT DESK DECORATION】This Newton's Cradle is a perfect decoration for desks and tables, whether at the office or at home. - 【TEACHING TOOL】Demonstrate conservation of momentum and energy with these swinging spheres! - 【QUALITY MATERIALS】The cradle is made of durable stainless steel, the metal balls feature a reflective mirror finish and the base is made of plastic. - 【DIMENSIONS】Measures 17.5 x 15 x 18 cm ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0932W7917 | | Age Range Description | All Ages | | Best Sellers Rank | #14,866 in Toys ( See Top 100 in Toys ) #785 in Novelty & Gag Toys | | Brand Name | AM ANNA | | Color | white | | Customer Reviews | 3.7 out of 5 stars 54 Reviews | | Educational Objective | Teach basic principles of physics, specifically conservation of momentum and Newton's third law of motion | | Is Assembly Required | No | | Item Weight | 0.08 Kilograms | | Manufacturer | AM ANNA | | Material Type | Steel | | Number of Players | 1 | | Operation Mode | Manual | | Power Source | manual | | Size | 17.5 x 15 x 18 cm | | Subject Character | Anna | | Supported Battery Types | No batteries required | | Theme | Toy | ## Images ![AM ANNA Newton's Cradle Art in Motion, Balance Balls Desk Decoration for Living Room Drawing Room and Office - Image 1](https://m.media-amazon.com/images/I/61hdacwc8dS.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Love it *by N***F on 12 November 2024* Still swinging strong ### ⭐⭐⭐⭐ هديه مميزة *by S***N on 19 January 2023* كانت هديه مميزة لفريق العمل ### ⭐⭐⭐⭐⭐ جيداً جداً *by B***R on 12 February 2024* جيداً جداً ## Frequently Bought Together - AM ANNA Newton's Cradle Art in Motion, Balance Balls Desk Decoration for Living Room Drawing Room and Office - AM ANNA Motion Toy Newton'S Cradle Balance Balls Physics Classic Science Mini Fun Desk Toy --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/335655473-am-anna-newtons-cradle-art-in-motion-balance-balls-desk](https://www.desertcart.tn/products/335655473-am-anna-newtons-cradle-art-in-motion-balance-balls-desk) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-29*