--- product_id: 661567680 title: "Playbees Newton's Cradle Pendulum Balance Balls Science Physics Gadget 5 Beads Brown Kinetic Motion Toy Desktop Decoration Calm Down Fidgets Accessories Physics Learning Desk Toy" brand: "playbees" price: "248.65 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/661567680-playbees-newtons-cradle-pendulum-balance-balls-science-physics-gadget-5 store_origin: TN region: Tunisia --- # demonstrates momentum & energy transfer 5 precision alloy steel beads no assembly or batteries needed Playbees Newton's Cradle Pendulum Balance Balls Science Physics Gadget 5 Beads Brown Kinetic Motion Toy Desktop Decoration Calm Down Fidgets Accessories Physics Learning Desk Toy **Brand:** playbees **Price:** 248.65 DT **Availability:** ✅ In Stock ## Summary > ⚡️ Swing into focus with the ultimate desk conversation starter! ## Quick Answers - **What is this?** Playbees Newton's Cradle Pendulum Balance Balls Science Physics Gadget 5 Beads Brown Kinetic Motion Toy Desktop Decoration Calm Down Fidgets Accessories Physics Learning Desk Toy by playbees - **How much does it cost?** 248.65 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/661567680-playbees-newtons-cradle-pendulum-balance-balls-science-physics-gadget-5) ## Best For - playbees enthusiasts ## Why This Product - Trusted playbees brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Desk Elegance:** Elevate your workspace with a sleek, brown-toned kinetic sculpture that doubles as stress relief. - • **Effortless Setup:** Ready to use out of the box—no batteries or assembly required, just pure kinetic fascination. - • **Physics in Motion:** Experience real-time energy transfer with 5 polished alloy steel balls swinging flawlessly. - • **Confidence Guaranteed:** Backed by a 2-year warranty and responsive customer support for worry-free ownership. - • **STEM Learning Made Fun:** Perfect for professionals and kids alike to explore momentum and conservation of energy. ## Overview Playbees Newton's Cradle features 5 alloy steel balls in a stylish brown finish, demonstrating the physics of momentum and energy transfer. This no-assembly, battery-free kinetic desk toy doubles as elegant office decor and a calming fidget accessory. Ideal for STEM learning and stress relief, it comes with a 2-year warranty and dedicated customer support. ## Description Playbees Newton's Cradle Pendulum Balance Balls Science Physics Gadget 5 Beads Brown Kinetic Motion Toy Desktop Decoration Calm Down Fidgets Accessories Physics Learning Desk Toy ## Features - Gravity in Action: Watch as Newton's Cradle Pendulum balls demonstrate energy transfer in a mesmerizing display. Whether you drop one or two, these swinging kinetic balls are a captivating physics toy and a perfect desk stress relief accessory. - Stylish Office Decor: Add character to your workspace with this high-quality Newton's Cradle. Perfect for science lovers, it serves as both a meditative stress relief toy and a unique desk decoration. - Engaging & Elegant: Dive into the world of physics with this high-quality Newton's Cradle. Perfect for classrooms, it offers a captivating display of momentum, making science fun to share with friends and family. - Engaging Physics & Thoughtful Gift: This high-quality Newton's cradle pendulum beautifully demonstrates the conservation of momentum, making it a captivating desk accessory for both learning and stress relief. - SHOP WITH CONFIDENCE: Playbees products undergo rigorous quality control. 2-year warranty on all products. Friendly customer service team ready to assist, ensuring peace of mind with your purchase. ## Technical Specifications | Specification | Value | |---------------|-------| | Product Dimensions | 17.78 x 11.43 x 17.78 cm; 821 g | | Manufacturer recommended age | 36 months - 12 years | | Manufacturer reference | 810154040902 | | Educational Objective(s) | STEM | | Number of Puzzle Pieces | 5 | | Assembly Required | No | | Batteries Required? | No | | Batteries Included? | No | | Material Type(s) | Alloy Steel | | Color | Brown | | ASIN | B0DFQM4V75 | ## Product Details - **Size:** S - **Brand:** Playbees - **Theme:** science - **Item dimensions L x W x H:** 17.8 x 11.4 x 17.8 centimeters - **Item weight:** 0.82 Kilograms ## Images ![Playbees Newton's Cradle Pendulum Balance Balls Science Physics Gadget 5 Beads Brown Kinetic Motion Toy Desktop Decoration Calm Down Fidgets Accessories Physics Learning Desk Toy - Image 1](https://m.media-amazon.com/images/I/71jZtWwWXvL.jpg) ![Playbees Newton's Cradle Pendulum Balance Balls Science Physics Gadget 5 Beads Brown Kinetic Motion Toy Desktop Decoration Calm Down Fidgets Accessories Physics Learning Desk Toy - Image 2](https://m.media-amazon.com/images/I/81Jm0KA-vnL.jpg) ![Playbees Newton's Cradle Pendulum Balance Balls Science Physics Gadget 5 Beads Brown Kinetic Motion Toy Desktop Decoration Calm Down Fidgets Accessories Physics Learning Desk Toy - Image 3](https://m.media-amazon.com/images/I/71MlsDau1XL.jpg) ![Playbees Newton's Cradle Pendulum Balance Balls Science Physics Gadget 5 Beads Brown Kinetic Motion Toy Desktop Decoration Calm Down Fidgets Accessories Physics Learning Desk Toy - Image 4](https://m.media-amazon.com/images/I/71FabiuEEuL.jpg) ![Playbees Newton's Cradle Pendulum Balance Balls Science Physics Gadget 5 Beads Brown Kinetic Motion Toy Desktop Decoration Calm Down Fidgets Accessories Physics Learning Desk Toy - Image 5](https://m.media-amazon.com/images/I/81ucu6HgfCL.jpg) --- ## 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/661567680-playbees-newtons-cradle-pendulum-balance-balls-science-physics-gadget-5](https://www.desertcart.tn/products/661567680-playbees-newtons-cradle-pendulum-balance-balls-science-physics-gadget-5) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-02*