If the disc spins faster the longer it goes how do you stop it?

It spins SLOWER the longer it goes (Precession). It sounds like it is spinning faster due to more of the disk laying down flat before it comes to rest.

Does anyone have a video of this in action?

Here is a YouTube video of a Euler's Disk https://www.youtube.com/watch?v=rFtYzVJcWyA

How do you patent a steel disk?

A design patent on the visual design elements is the most likely answer. A utility patent on details of the disk that optimize its action (such as a specific combination of edge finish, weight distributions, etc. is remotely possible, but IMHO, very unlikely.. The third type of patent is.a plant patent, which is what Monsanto (not Moderna) gets,. I’m pretty sure it refers to a design patent.

what's disc diameter?

Hello, Thank you for your interest in our products! The mirrored base is 9" diameter, chrome plated steel disk is 3" diameter x .5" thick. Thank you, Customer Service, Office Playground

Toysmith Eulers Disk Physics Science Desk Toy Chrome 3 Inches

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Description

🌀 Spin your way to smarter breaks and sharper focus!

GIFT OF GENIUS - Ideal for sparking curiosity in yourself or gifting to colleagues—combines education, relaxation, and chic décor in one elegant package.
CUSTOMIZABLE VISUALS - Includes 9 magnetized holographic foils to personalize your display with dazzling light refraction effects—stand out in every Zoom call.
STEM POWERED CURIOSITY - Hands-on physics demo illustrating motion, friction, and balance—perfect for millennial managers who love smart, science-backed desk toys.
MESMERIZING KINETIC ART - Chrome-plated disk spins smoothly, creating hypnotic motion and a soothing sonic hum to elevate your workspace vibe.
COMPACT EXECUTIVE DESIGN - Sleek 3-inch steel disk with mirror base fits perfectly on any desk, blending science with style for the modern professional.

The Toysmith Euler's Disk is a 3-inch chrome-plated physics desk toy featuring a precision steel spinning disk and a mirrored base that amplifies mesmerizing light refraction and sonic hum effects. Designed for STEM education and stylish workspace décor, it includes 9 magnetized holographic foils for customizable visual displays. Perfect for ages 8+, this compact, manual toy demonstrates fundamental physics concepts like motion, friction, and balance, making it a captivating tool for learning and relaxation.

Specifications

ASIN	B000239E6Q
Age Range Description	Youth
Best Sellers Rank	#31,927 in Toys & Games ( See Top 100 in Toys & Games ) #297 in Educational Science Kits
Brand Name	Toysmith
Color	Multi-colored
Customer Reviews	4.7 out of 5 stars 2,582 Reviews
Educational Objective	STEM
Global Trade Identification Number	00051168017096
Included Components	mirror base,9 pieces of magnetized holographic foil, instructions
Indoor Outdoor Usage	Indoor
Item Dimensions	10 x 9.5 x 1.5 inches
Item Highlight	Spinning Disk, Mirror Base, Light Refraction, Sound Display, Physics Demo, Desk Toy, Classroom Activity, STEM Toy, Ages 8+
Item Type Name	Toysmith Euler's Disk Science Kit
Item Weight	2 pounds
Manufacturer	Toysmith
Manufacturer Part Number	791709
Manufacturer Warranty Description	30 Day Warranty Against Manufacturer Defects
Manufacturer recommended age	8 years and up
Material Type	Steel
Model Number	791709
Number of Players	1
Operation Mode	Manual
Power Source	manual
Set Name	Euler's Disk Science Kit
Size	Compact
Supported Battery Types	No batteries required
Theme	physics
UPC	793631620531 730309080280 736126283583 885167238509 051168017096

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₺5745

Duties & taxes included

In stock

Sold byAmazon TurkeyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Turkey.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Toysmith Euler's Disk Physics Science Desk Toy, Chrome, 3 inches

Description

Specifications

Common Questions