--- product_id: 305972951 title: "PhiTOP Stress Relieving Ellipsoid Spinning Top Physics Marvel and Optics Art" brand: "arbor scientific" price: "€ 134.41" currency: EUR in_stock: true reviews_count: 5 category: "Arbor Scientific" url: https://www.desertcart.nl/products/305972951-phitop-stress-relieving-ellipsoid-spinning-top-physics-marvel-and-optics store_origin: NL region: Netherlands --- # Unique angular momentum spin Optical illusions & light show Aluminum ellipsoid design PhiTOP Stress Relieving Ellipsoid Spinning Top Physics Marvel and Optics Art **Brand:** arbor scientific **Price:** € 134.41 **Availability:** ✅ In Stock ## Summary > 🌀 Spin into serenity and science — the PhiTOP experience you can’t miss! ## Quick Answers - **What is this?** PhiTOP Stress Relieving Ellipsoid Spinning Top Physics Marvel and Optics Art by arbor scientific - **How much does it cost?** € 134.41 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/305972951-phitop-stress-relieving-ellipsoid-spinning-top-physics-marvel-and-optics) ## Best For - arbor scientific enthusiasts ## Why This Product - Trusted arbor scientific brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Physics in Motion:** Watch the ellipsoid magically stand upright, defying expectations. - • **Timeless Fascination:** A perfect blend of science and play for ages 5 to 105. - • **Captivating Optical Art:** Illuminate your desk with hypnotic Lissajous patterns and light effects. - • **Challenge Your Spin Skills:** Master the technique and impress friends with the longest spin. - • **Stress-Relief Meets Science:** Soothe your mind with mesmerizing spins and calming sounds. ## Overview The PhiTOP is a solid aluminum ellipsoid spinning top that demonstrates fascinating physics by shifting from a horizontal spin to an upright position, showcasing angular momentum. Paired with a concave mirror base, it creates stunning optical illusions and soothing sounds, making it a unique stress-reliever and educational desk art for all ages. ## Description Spinning top, stress-reliever, physics-marvel & optical art All-In-One! Solid aluminum 2” PhiTOPComes with a 3.5” mirrorScientific explanations of all the dynamics at work included Review: Me encanta! - Estaba indecisa entre comprar este o el Eulers Disc; finalmente me decidí por el Phitop. Es genial verlo levantarse. Toma práctica pero vale la pena. Aún si no logras que se levante, se disfruta mucho hacerlo girar aparte de que es una bonita decoración para el escritorio. La única parte negativa es que el ovoide que recibí, tiene algunos rayones como si estuviera usado. Haciendo algo de investigación, es un juguete que se produjo en 2015 en cantidades limitadas y prácticamente de manera artesanal por lo que los rayones o son por el proceso de producción o efectivamente es usado el que recibí. Pero es tan genial, que me lo quedo, ya veré si es posible pulirlo posteriormente. Review: PhiTOP Physics Egg is really cool! - The PhiTOP Physics Egg is a very interesting toy top the does a cool trick that seems intuitively odd. It seems natural for the "egg" to spin in a plane of the long axis of the "egg". That is, if it is just sitting still and you spin it in that position, it seems natural to expect it to keep spinning in that horizontal orientation. But, NO! If you can get it spinning in that horizontal orientation at a good speed, it will spontaneously tip itself up and spin very smoothly in the upright orientation! COOL!?! Of course it takes a fair amount of practice to get it to spin at a good speed without bumping onto the edge of the mirror base. I find it works best for me to use my thumb and middle finger on my right hand; like snapping my fingers. The instructions describe a different technique that might work better for you. Just keep trying. After a while you will probably get it to work. When you do, it is actually really cool. I bought another, larger convex glass disc, thinking the additional area would make it easier to get it spinning. That works, but the smaller mirror that comes with the PhiTOP has a small edge lip that keeps the PhiTOP on the mirror better, and gives me more successful spins. If you just can't make it work, I guess you can return it, OR, may I suggest that the PhiTOP might make a good gift for some friend or family member! I assure you that its does, in fact, work as described, but I can understand that it may be difficult for some people to do it. ## Features - SOOTHING AND RELAXING Its aluminum mirrored finish and ellipsoid shape is known to relieve stress and be an aid with meditation. Give it a spin to enjoy the captivate sights and mesmerizing sounds. - PHYSIC ALLY ENTRANCING When spun at high speeds on its side, it will seemingly magically shift its position upright and vertical demonstrating angular momentum. Be amazed at how this unique shape can go from laying on its side to standing up with just one spin - NO NEED TO FIDGET In the course of its spin on the concave mirror, you will see physics take its place with Lissajous figures, electrodynamics, and the gelatinous ellipsoid effect. Shine some light on it and treat yourself to a fantastic light show. - CHICKEN OR THE PHITOP What came first, the chicken or the PhiTOP Going back 150 years, physicists have been yzing the cause of the rise of the center of mass of spinning. See if you can help figure it out. - ENJOYABLE FOR ALL AGES Anyone from ages 5 to 105 will be ecstatic with what happens to this top after it has been spun. As it slows down, it provides an astonishing optical illusion with a relaxing sound while capturing the imagination of young children and adults. Have fun and challenge friends to see who can spin it the longest. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01IC8XB02 | | Age Range Description | Adult | | Best Sellers Rank | #132,278 in Toys ( See Top 100 in Toys ) #1,690 in Educational Science Kits | | Brand Name | Arbor Scientific | | Color | Multicolor | | Customer Reviews | 4.2 out of 5 stars 684 Reviews | | Item Dimensions | 5.1 x 5.1 x 5.1 centimeters | | Item Dimensions W x H | 5.1W x 5.1H centimeters | | Item Weight | 77 g | | Manufacturer | PhiTOP | | Manufacturer Part Number | PhiTOP | | Manufacturer recommended age | 5 months and up | | Material Type | Aluminum | | Model Number | PhiTOP | | Number of Items | 1 | | Number of Packs | 1 | | Size | One Size | | Theme | Science | | UPC | 040232460937 | ## Images ![PhiTOP Stress Relieving Ellipsoid Spinning Top Physics Marvel and Optics Art - Image 1](https://m.media-amazon.com/images/I/61YVU17wRAL.jpg) ![PhiTOP Stress Relieving Ellipsoid Spinning Top Physics Marvel and Optics Art - Image 2](https://m.media-amazon.com/images/I/41rHFs5TgWL.jpg) ![PhiTOP Stress Relieving Ellipsoid Spinning Top Physics Marvel and Optics Art - Image 3](https://m.media-amazon.com/images/I/61R6E4RSC7L.jpg) ![PhiTOP Stress Relieving Ellipsoid Spinning Top Physics Marvel and Optics Art - Image 4](https://m.media-amazon.com/images/I/41HjG2Icc6L.jpg) ## Questions & Answers **Q: How long will this spin?** A: One of the reviewers said that they got it to spin indefinitely. They said that the put the stand on top of a cheap magnetic stirrer that they purchased on Amazon. Clever! **Q: How heavy/dense is the ellipsoid top? does it feel hefty or light in the hand?** A: It felt relatively heavy; likely as heavy as you'd expect it to. The thing is the bottom was really light and didn't seem to match the top.Also, I had somehow assumed the two were magnetized but they aren't so I wasn't going to get the egg to spin on the base like it's pictured for the life of me. I felt it was totally not worth the money so I sent it back. **Q: what does it do?** A: Spun on it's side, the metal egg changes position to rotate on one end. It spins a surprising length of time on the plate designed for this purpose. I am very satisfied with my purchase of this item. **Q: Amazon sells inexpensive, magnifying, hand-held mirrors (with rims). Would that work as a larger base for the ellipsoid top?** A: This egg spins on any smooth surface. It is a dense object. So it could break a glass surface if directed at a large angle to the surface. Any smooth surface you can direct the ellipsoid top toward will support a satisfactory spin experience, provided the surface survives the impact you have delivered. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Me encanta! *by E***A on 19 January 2021* Estaba indecisa entre comprar este o el Eulers Disc; finalmente me decidí por el Phitop. Es genial verlo levantarse. Toma práctica pero vale la pena. Aún si no logras que se levante, se disfruta mucho hacerlo girar aparte de que es una bonita decoración para el escritorio. La única parte negativa es que el ovoide que recibí, tiene algunos rayones como si estuviera usado. Haciendo algo de investigación, es un juguete que se produjo en 2015 en cantidades limitadas y prácticamente de manera artesanal por lo que los rayones o son por el proceso de producción o efectivamente es usado el que recibí. Pero es tan genial, que me lo quedo, ya veré si es posible pulirlo posteriormente. ### ⭐⭐⭐⭐⭐ PhiTOP Physics Egg is really cool! *by R***K on 29 August 2020* The PhiTOP Physics Egg is a very interesting toy top the does a cool trick that seems intuitively odd. It seems natural for the "egg" to spin in a plane of the long axis of the "egg". That is, if it is just sitting still and you spin it in that position, it seems natural to expect it to keep spinning in that horizontal orientation. But, NO! If you can get it spinning in that horizontal orientation at a good speed, it will spontaneously tip itself up and spin very smoothly in the upright orientation! COOL!?! Of course it takes a fair amount of practice to get it to spin at a good speed without bumping onto the edge of the mirror base. I find it works best for me to use my thumb and middle finger on my right hand; like snapping my fingers. The instructions describe a different technique that might work better for you. Just keep trying. After a while you will probably get it to work. When you do, it is actually really cool. I bought another, larger convex glass disc, thinking the additional area would make it easier to get it spinning. That works, but the smaller mirror that comes with the PhiTOP has a small edge lip that keeps the PhiTOP on the mirror better, and gives me more successful spins. If you just can't make it work, I guess you can return it, OR, may I suggest that the PhiTOP might make a good gift for some friend or family member! I assure you that its does, in fact, work as described, but I can understand that it may be difficult for some people to do it. ### ⭐⭐⭐⭐⭐ Me gustó muchísimo *by S***S on 23 July 2020* Funciona perfectamente y se ve muy bien cuando está girando. Vi otros comentarios respecto a que era muy difícil ponerlo a girar y que estuviera en pie, pero solo es cosa de paciencia, una de cada 3 veces se logra y si no se logra genera efectos de luces muy interesantes (espirales usando las luces del lugar). Es pequeño, pero es totalmente metálico. en la foto parece que tiene vidrio y metal, pero es totalmente metálico y perfectamente pulido. La base es un espejo curvo y hace que se aprecie mejor. Cuando se gira correctamente dura un buen tiempo como si estuviera estático. ## Frequently Bought Together - PhiTOP Stress Relieving Ellipsoid Spinning Top Physics Marvel and Optics Art by PhiTOP - Metal Flip Over Top (Tippie Top) by Gyroscope.com - Magic Makers The Rattleback, Physics Toy, Real Metal Alloy Collector's Edition --- ## 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.nl/products/305972951-phitop-stress-relieving-ellipsoid-spinning-top-physics-marvel-and-optics](https://www.desertcart.nl/products/305972951-phitop-stress-relieving-ellipsoid-spinning-top-physics-marvel-and-optics) --- *Product available on Desertcart Netherlands* *Store origin: NL* *Last updated: 2026-09-23*