--- product_id: 59363524 title: "THY COLLECTIBLES Newtons Cradle Balance Balls 5 1/2 inch Desk Top Decoration Kinetic Motion Toy for Home and Office (Red 5.5\")" brand: "thy collectibles" price: "3938CFA" currency: XOF in_stock: false reviews_count: 3 url: https://www.desertcart.sn/products/59363524-thy-collectibles-newtons-cradle-balance-balls-5-1-2-inch store_origin: SN region: Senegal --- # Kinetic motion Metal frame & balls 5.5" size THY COLLECTIBLES Newtons Cradle Balance Balls 5 1/2 inch Desk Top Decoration Kinetic Motion Toy for Home and Office (Red 5.5") **Brand:** thy collectibles **Price:** 3938CFA **Availability:** ❌ Out of Stock ## Summary > ⚑ Keep the Momentum Going! ## Quick Answers - **What is this?** THY COLLECTIBLES Newtons Cradle Balance Balls 5 1/2 inch Desk Top Decoration Kinetic Motion Toy for Home and Office (Red 5.5") by thy collectibles - **How much does it cost?** 3938CFA with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/59363524-thy-collectibles-newtons-cradle-balance-balls-5-1-2-inch) ## Best For - thy collectibles enthusiasts ## Why This Product - Trusted thy collectibles brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **🎁 Ideal Gift:** A unique and thoughtful gift for colleagues, friends, or anyone who appreciates science. - β€’ **πŸŒ€ Soothing Motion:** The rhythmic back-and-forth motion provides a calming effect during stressful workdays. - β€’ **πŸ”¬ Educational Tool:** A hands-on demonstration of conservation of momentum and energy principles. - β€’ **πŸŽ“ Learn While You Play:** Experience the laws of physics in action with every swing. - β€’ **πŸ–₯️ Perfect for Any Workspace:** Elevate your desk aesthetics while keeping your mind engaged. ## Overview The THY COLLECTIBLES Newton's Cradle is a 5.5-inch kinetic motion toy that beautifully demonstrates the principles of physics. Made from durable metal, this desktop decoration not only enhances your workspace but also serves as an engaging educational tool, making it perfect for both home and office environments. ## Description Who knew the conservation of momentum and kinetic energy could be this fun? Sir isaac, of course. This classic desktop display piece has become a must have for office dΓ©cor. Swing one steel marble back, let it go and watch as kinetic energy causes the one on the opposite side to swing the same distance. If you're feeling saucy one day, try swinging two or three at once just don't pass out from the excitement. This desktop display model is a version of newton's cradle, a device that demonstrates conservation of momentum and energy via a series of identically sized swinging spheres. When one ball on the end is lifted and released, the resulting force travels through the line and pushes the last ball upward. Because it uses newton's laws, it was named after sir ISAAC newton, english physicist, mathematician and astronomer, but was actually "invented" (brought into commercial application) in 1967 by english actor simon prebble. ## Features - These little steel balls will keep you entertained all day - The back and forth motion is a soothing experience you'll enjoy day after day, learn about the conservation of momentum and energy - Desktop display version of Newton's cradle performing based on Newton's Law - Frame and balls are made of metal. Size Approx: W5.5" x H5.5" x D4.5" - Conservation of Momentum and Kinetic Energy ## Images ![THY COLLECTIBLES Newtons Cradle Balance Balls 5 1/2 inch Desk Top Decoration Kinetic Motion Toy for Home and Office (Red 5.5") - Image 1](https://m.media-amazon.com/images/I/61mqK006heL.jpg) ![THY COLLECTIBLES Newtons Cradle Balance Balls 5 1/2 inch Desk Top Decoration Kinetic Motion Toy for Home and Office (Red 5.5") - Image 2](https://m.media-amazon.com/images/I/61XksfhuqxL.jpg) ![THY COLLECTIBLES Newtons Cradle Balance Balls 5 1/2 inch Desk Top Decoration Kinetic Motion Toy for Home and Office (Red 5.5") - Image 3](https://m.media-amazon.com/images/I/61RVHqZGsRL.jpg) ![THY COLLECTIBLES Newtons Cradle Balance Balls 5 1/2 inch Desk Top Decoration Kinetic Motion Toy for Home and Office (Red 5.5") - Image 4](https://m.media-amazon.com/images/I/61ywZbTqkBL.jpg) ## Customer Reviews ### ⭐ 1.0 out of 5 stars One Star *by A***R on Reviewed in the United States on March 18, 2018* Extremely cheap, tangled after second time ### ⭐⭐⭐⭐ 4.0 out of 5 stars Four Stars *by J***. on Reviewed in the United States on March 25, 2018* I got them for my kids and they love them ### ⭐ 1.0 out of 5 stars One Star *by K***Y on Reviewed in the United States on April 16, 2018* Fell apart tangles very cheap --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/59363524-thy-collectibles-newtons-cradle-balance-balls-5-1-2-inch](https://www.desertcart.sn/products/59363524-thy-collectibles-newtons-cradle-balance-balls-5-1-2-inch) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-07*