Top 10 Best Eulers Disk

Functionality and Design Add a touch of elegance and entertainment to your desktop accessories and decorations with these swinging kinetic balls, also known as Newton's Cradle balance balls. Educational Value Newton's Pendulum balls are not just a decorative accessory but also serve as an excellent tool for learning science or physics, or as a stress reliever. Reliable Quality Our Newton balls desk toy is made with stainless steel bars, the pendulum balls have a reflective mirror finish, and the base is a lightweight plastic to add to your satisfying toys. Specifications This fun perpetual motion stand designed for physics demonstrations measures 7.0 x 5.8 x 7.1 inches, making it a great size for table top use or desk decorations in the lab or at home. Desk Relaxation You will receive 1 Newton's cradle pendulum, perfect for adding to your collection of fidget toys, desk gadgets, knick-knacks, and accessories with a touch of calm to any workspace.

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 analyzing 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..

Precision machined globe. It is made of aerospace grade aluminum with a spiral groove next to the entire surface. Each globe has a rotating metal base with high quality stainless steel bearings.. Simply spin the spherical body, the globe can creates a full body optical illusion like continuously flowing spherical helix. Spin Out Good Luck, Good Things Happen. It is designed to spin on any desk or flat surface. The solid body and smooth finish make it very pleasant to interact with. It spins silently so you won't be bothering anyone around.. Design for creator, thinker and anyone who wants to release their inner creativity and imagination. Keep focus, relieve stress or simply relax during working hours or brainstorming sessions.. We promise 30-day money back and 360-day free replacement if any quality problem about our spinning fidget desk ball..

STYLISH 1x1x1 element cubes are engraved with metal characteristics set in an ultra modern display base. AWE INSPIRING set includes 1 tungsten alloy cube, 1 aluminum cube, 1 titanium cube, 1 copper cube, and 1 magnesium cube. SAFE for all ages The element cubes are non-toxic and the edges are rounded for safe handling. PERFECT for classrooms, offices, co-working spaces, science departments, and home schools. THE ULTIMATE holiday gift, everyone will want one.

Challenge your construction skills with this LEGO Ideas ISS 21321 display model, featuring 2 rotating joints with 8 adjustable solar panels, posable Canadarm2 and other authentic details to discover as you build. This ISS model comes with a stand, 2 astronaut microfigures, a brick-built mini NASA space shuttle and 3 mini cargo spacecrafts to create a spectacular display and rekindle nostalgic memories of childhood LEGO projects. Includes a 148-page booklet featuring fascinating facts about the International Space Station, the spaceship models fan creator and LEGO designer, and a celebration of the LEGO Ideas themes 10th anniversary. A super treat for yourself, birthday present or holiday gift idea for space fans, adults aged 16 or any experienced LEGO builder, this 864-piece set offers hours of creative fun, whether built solo or with friends. This ISS International Space Station toy building kit for adults, measuring over 7 20cm high, 12 31cm long and 19 49cm wide, makes a beautiful display model that will catch the eye of every passerby.

OSMO IS MAGIC Fun-filled award winning learning games. Children interact with actual hand held pieces an iPad or Fire Tablet, bringing a child's game pieces actions to life No WiFi necessary for game play. Osmo Base and iPadFire Tablet not included, required for game play.. TEACHING Make pizza for customers, collect payment make change dollarscoins, learn the profitability of your business. Additional game concepts include Addition, Subtraction, Fractions, mental math, design and communication skills Pizza Co... SKILLS LEARNED Real-world business math, money, addition, subtraction, fractions, fast paced mental math, run grow a business, social interaction, listening, critical thinking, oberservation, creative problem solving basic business concepts. Osmo sees and reacts to every real-life move. Geared towards children love of learning.. AGE CAPABILITY Ages 5-12. Game is designed for beginner to expert levels. Osmo enables the continuation of learning. Real-time audio and visual feedback lets children learn through experimentation in a stress-free environment.. WHAT'S IN THE BOX PizzaTray, Toppings, Money tiles, Stackable storage for game pieces 1 Game App Pizza Co.. COMPATIBILITY FOR IPAD FIRE TABLET Compatible iPads All iPads except Generation 1-4, 9 Mini 6. iPad Reflector 2021 required for the iPad Air 4, iPad Pro 11-inch iPad Pro 12.9-inch. The minimum iOS version needed is iOS 10. Compatible Fire Tablets 8th Gen Fire HD 8, 9th Gen Fire 7, and 9th Gen Fire HD 10. Compatible with the Fire HD 8 10th Gen 2020, Fire HD 10 11th 2021, requires the reflector adapter, sold separately..

AWESOME HANDHELD FIDGET CUBE TOY GIFT FOR FIDGETERS Fidget like a boss. Playable with one hand. Prime fidgeting toy for little children, teens and adults. Perfect for girls, boys, women and men.. ANTI-ANXIETY AND STRESS RELIEVER STRESS CUBE A great way to release stress from school and work. Avoid nail biting, knuckle cracking, leg shaking and other fidgeting habits with the use of this gadget.. ADDICTIVE AND FUN FIDGET STIMMING TOY FOR KIDS AND ADULTS Have fun for hours while practicing and improving finger flexibility. Keep your hands and minds busy during class or work. Lessen phone and other technology induced stress.. WORK AND SCHOOL GADGET - It also improves your focus while studying, working or brainstorming by a simple flip and fold. It's a relaxing, noiseless, and compact tactile sensory never ending cube.. MINI FIDGET MATERIALS Composed with eight 8 tough ABS plastic blocks linked together with strong stainless steel metal rivets. Durable and can withstand constant flipping and folding.. PORTABLE - Pocket-size so you can bring it to school or to the office. With its discrete and ergonomic style, its cool to play with and do a lot of tricks. The rivets are covered for a classier and professional look.. CHILD SAFE - It has a smooth surface and curved edges that are easy on the hands and light on the wrist and arms. It's non-toxic, odorless, and BPA-free. It has also met and exceeded the ASTM International Toy Safety Standard and CSPIA.. TABLE-TOP DECOR - Its a wonderful desk accessory, time killer, conversation starter and everyday carry device. Great office desk accessory when not used or played with.. We got your back - You and your little ones' satisfaction are our priority and we offer a 90-day refund or replacement period..

A spectacular building set for adults to create a detailed model of Old Trafford The perfect Manchester United gift for fans who want to show their undying support by displaying this LEGO football stadium. A building kit of a 1600 replica model of Old Trafford This LEGO football stadium provides a fun and rewarding project and allows fans to relive their cherished memories of Manchester United with this detailed model. The first opportunity to construct a replica of Manchester United's Old Trafford from building bricks The LEGO Football stadium makes for a stunning showpiece at home or the office. This 3,898-piece big LEGO football set for adults makes for a unique Manchester United gift It offers escapism for builders with a long and satisfying project, and the chance to show their passion for their club. The Old Trafford-Manchester United LEGO football stadium measures 6.5 18.5cm high, 18 47cm long and 15 39cm wide The perfect size to feature authentic details including the players tunnel and a statue of Sir Alex Ferguson.

Real metal alloy construction. Collector's edition spinning physics toy. No skill or sleight of hand needed. Educational fun for all. Defies the laws of nature and of the conservation of angular momentum.