Facebook Twitter Pinterest

Toysmith Euler's Disk

4.3 out of 5 stars 374 customer reviews

Available from these sellers.
    This fits your .
  • Make sure this fits by entering your model number.
  • Spin science into art
  • You won't believe your eyes or ears
  • Disk will spin faster and louder the longer it goes
  • Just give it a spin and gravity does the rest
  • A hypnotic display of light and sound
  • Patented 3" diameter chrome-plated steel disk
  • Creates a hypnotic display of light and sound as it rotates
Show more

WARNING:
CHOKING HAZARD -- Small parts. Not for children under 3 yrs.

Have a question?

Find answers in product info, Q&As, reviews

Please make sure that you are posting in the form of a question.

Don't see what you're looking for?
There was a problem completing your request. Please try your search again later.
All Product Information Customer Q&A's Customer Reviews

Product description

Product Description

Fascinating Desktop Illusions! Spin the holographic disk on the mirror. Does it speed up? Listen to its rhythmic sounds. Why does the humming get louder as the speed of the disk increases? This patented 3" diameter chrome-plated steel disk creates a hypnotic display of light and sound as it rotates. Includes Euler's Disk, 9" concave mirror base and nine pieces of magnetized holographic foil. Complete with instructions and the scientific answers!

From the Manufacturer

Give the Euler's Disk! This patented 3" diameter chrome-plated steel disk creates a hypnotic display of light and sound as it rotates. Includes Euler's Disk, 9" concave mirror base and nine pieces of magnetized holographic foil.


Product information

Warranty & Support

Product Warranty: For warranty information about this product, please click here

Feedback

If you are a seller for this product, would you like to suggest updates through seller support?
Would you like to tell us about a lower price?

Compare with similar items


Toysmith Euler's Disk
Toysmith 3-D Mirascope (6-Inch)
DjuiinoStar Low Temperature Stirling Engine
Fortune Products Inc. The Swinging Sticks Kinetic Energy Sculpture - Desktop Toy Version
ScienceGeek 3D Illusion Maker 6" Instant Mirascope Hologram Image Creator
Sunnytech Low Temperature Stirling Engine Motor Steam Heat Education Model Toy Kit (LT001)
Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart
Customer Rating 4 out of 5 stars (374) 4 out of 5 stars (575) 4 out of 5 stars (89) 4 out of 5 stars (10) 4 out of 5 stars (11) 4 out of 5 stars (627)
Price From $32.49 $7.03 $31.99 $93.00 $11.99 $36.99
Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping
Sold By Available from these sellers Amazon.com djuiinostar Think Stores ScienceGeek US stirlingtechonline
Item Dimensions 10 x 9.5 x 1.5 in 7 x 2.5 x 7 in 8.3 x 5.8 x 4.5 in 11 x 3.25 x 10 in 6.3 x 6.3 x 2.8 in 8.5 x 5.71 x 4.29 in

Customer Questions & Answers

374 customer reviews

4.3 out of 5 stars

By customer groups & interests
Grown-Up Toys
3.7
Particle Physics
3.9

Review this product

Share your thoughts with other customers

Read reviews that mention

Showing 1-8 of 374 reviews

October 7, 2015
Verified Purchase
186 people found this helpful
Comment Report abuse
May 22, 2016
Verified Purchase
review image
30 people found this helpful
Comment Report abuse
March 19, 2016
Verified Purchase
9 people found this helpful
Comment Report abuse
February 9, 2018
Verified Purchase
3 people found this helpful
Comment Report abuse
April 18, 2016
Verified Purchase
8 people found this helpful
Comment Report abuse
March 9, 2015
Verified Purchase
9 people found this helpful
Comment Report abuse
July 11, 2017
Verified Purchase
3 people found this helpful
Comment Report abuse
July 1, 2018
Verified Purchase
3 people found this helpful
Comment Report abuse

Set up an Amazon Giveaway

Toysmith Euler's Disk
Amazon Giveaway allows you to run promotional giveaways in order to create buzz, reward your audience, and attract new followers and customers. Learn more about Amazon Giveaway
This item: Toysmith Euler's Disk

Pages with related products. See and discover other items: dance game, floating magnet, 11 year, sound game, stirling engine, Best science toys for adults