--- product_id: 179489659 title: "Newtons Cradle Pendulum with 7 Balls" brand: "cerropi" price: "KD 34.40" currency: KWD in_stock: true reviews_count: 13 category: "Cerropi" url: https://www.desertcart.com.kw/products/179489659-newtons-cradle-pendulum-with-7-balls store_origin: KW region: Kuwait --- # 70+ sec swing time 7+1 precision marble balls Nano tech ultra-thin nylon lines Newtons Cradle Pendulum with 7 Balls **Brand:** cerropi **Price:** KD 34.40 **Availability:** ✅ In Stock ## Summary > ⚖️ Balance your hustle with style and science. ## Quick Answers - **What is this?** Newtons Cradle Pendulum with 7 Balls by cerropi - **How much does it cost?** KD 34.40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/179489659-newtons-cradle-pendulum-with-7-balls) ## 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 - • **Nano-Tech Durability:** Ultra-thin, high-impact nylon lines crafted with cutting-edge nano technology ensure lasting, flawless oscillations. - • **Bonus Spare Ball Included:** Never miss a beat with an extra ball and easy wire replacement manual—built for longevity and seamless maintenance. - • **Premium Marble Base & Balls:** Sleek black marble base and perfectly balanced balls add a touch of executive elegance to your desk. - • **Mesmerizing 70+ Second Swing:** Experience the longest, smoothest pendulum motion that captivates and calms your workspace. - • **Scientifically Proven Stress Relief:** Boost logical thinking and focus while indulging in a timeless physics gadget that doubles as chic decor. ## Overview The CERROPI Newton Cradle features 7 precision marble balls suspended on nano-tech reinforced nylon lines, delivering an impressive 70+ second swing time. Designed for adults and kids alike, its sleek black marble base complements any professional desk, making it both a captivating executive toy and a sophisticated decor piece. Backed by a 60-day warranty and a spare ball for easy maintenance, this classic physics gadget enhances focus, logical thinking, and stress relief in any workspace. ## Description Buy CERROPI Newton Cradle Balance Balls, Newton Pendulum with 7 Balls, Classic Newton Swing Ball, Science Physics Gadget | Desk Toys & Accessories, 70+ Sec Swingtime, Marble Base, Black: Cradles - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: The Best Newton Cradle on the market, and desertcart gives a great price! - Well worth the extra cost for this fine Newton Cradle. Well made. Great materials. Works fantastic. Looks great too! Review: High quality. - Very sturdy and beautiful. Purchased as a gift for employee and she loved the quality. ## Features - LONGEST SWING TIME：7 balls absolutely aligned with 50-60" swing time after cleaning the dust of balls - We guarantee swing 50s, contact with us via youtube with keywords of cerropi - NANO TECHNOLOGY： The swing lines are made of high-impact nylon manufactured with nano technology for ultra-thin yet extremely durable oscillatory support - SPARE BALL：One extra ball is included along with a manual on replacing the wire - 100% SATISFACTION GUARANTEE：Your purchase is completely covered by desertcart's returns and refunds policy ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B082CNJXXF | | Age Range Description | Adult/Kid | | Best Sellers Rank | #17,813 in Toys & Games ( See Top 100 in Toys & Games ) #157 in Educational Science Kits | | Brand Name | CERROPI | | Color | Black | | Customer Reviews | 4.6 out of 5 stars 565 Reviews | | Educational Objective | Logical Thinking | | Included Components | 1PC Newtons Cradle | | Indoor Outdoor Usage | Indoor | | Item Dimensions | 9.06 x 6.69 x 6.69 inches | | Item Type Name | science-kits | | Item Weight | 2200 g | | Manufacturer | CERROPI | | Manufacturer Maximum Age (MONTHS) | 720 | | Manufacturer Minimum Age (MONTHS) | 60 | | Manufacturer Part Number | 2056 | | Manufacturer Warranty Description | 60 Day Warranty Against Manufacturer Defects | | Material Type | Marble | | Model Number | 2056 | | Number of Players | 1 | | Operation Mode | Manual | | Size | Medium | | Supported Battery Types | No batteries required | | Theme | Home Decor | | UPC | 715668938236 746653837340 745245575738 | | Unit Count | 77.6 Ounce | ## Images ![Newtons Cradle Pendulum with 7 Balls - Image 1](https://m.media-amazon.com/images/I/71eAqPCrm5L.jpg) ## Available Options This product comes in different **Edition** options. ## 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 ### ⭐⭐⭐⭐⭐ The Best Newton Cradle on the market, and Amazon gives a great price! *by H***D on July 8, 2026* Well worth the extra cost for this fine Newton Cradle. Well made. Great materials. Works fantastic. Looks great too! ### ⭐⭐⭐⭐⭐ High quality. *by T***F on May 25, 2026* Very sturdy and beautiful. Purchased as a gift for employee and she loved the quality. ### ⭐⭐⭐⭐⭐ Heavy duty and great addition to office *by S***P on March 26, 2024* My husband loved this gift. He said it has a very attractive marble base with a lot of weight to it. It is made very well and does not look cheap. The balls swung with no issues, everything was balanced well. Great packaging with instructions. A great gift for anyone with an office setting. I included two photos that he sent me, I forgot to photograph it before he took them to work. As you can see it is a decent size with 7 shiny balls. You won't be disappointed. ## Frequently Bought Together - CERROPI Newton Cradle Balance Balls, Newton Pendulum with 7 Balls, Classic Newton Swing Ball, Science Physics Gadget | Desk Toys & Accessories, 70+ Sec Swingtime, Marble Base, Black - JOEYANK Fidget Cube New Version Fidget Finger Toys - Metal Infinity Cube Prime for Stress and Anxiety Relief/ADHD, Ultra Durable Sensory Gifts for Adults and Teens Kids - Toysmith Euler’s Disk – Create A Hypnotic Display of Light & Sound- Science Desk Decor for Home and Office – Physics Toys for Adults & Kids 8+ --- ## 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.com.kw/products/179489659-newtons-cradle-pendulum-with-7-balls](https://www.desertcart.com.kw/products/179489659-newtons-cradle-pendulum-with-7-balls) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-08-08*