Euler'S Disk
Description
- 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
- Includes Disk, 9" concave mirror base and 9 pieces of holographic foil
- Foil is magnetized
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.
| Color | Multi-colored |
| Item Weight | 1.61 Pounds |
| Material | Steel |
| Item Dimensions LxWxH | 10 x 9.5 x 1.5 inches |
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SHIPPING
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RETURNS
We offer a 30-Day Return Policy on items in which you are not completely satisfied with. You have the option of a full-refund or an exchange of the item. No returns are available on items shipped outside of the USA
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