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!
Read More
Specifications
General
Brand
Toysmith
Model Name
Euler S Disk
Sales Package
1 Physics Toy
Skillset
General Knowledge
Number Of Batteries
0 Batteries
Minimum Age
2 years
Material
Plated
Battery Operated
No
Battery Type
No batteries
Rechargeable
No
Type
History & Geography
Color
Multicolor
Maximum Age
5
Ideal For
Boys and Girls
Character
NA
Net Quantity
1
Dimensions
Width
188.98 inch
Height
28.45 inch
Depth
199.14 inch
Weight
60.95 g
Be the first to ask about this product
Safe and Secure Payments.Easy returns.100% Authentic products.