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Toysmith Euler's Disk 791709 Ages 8 & Up Sceince Holographic Gravity Magic

$ 18.44

Availability: 100 in stock
  • All returns accepted: ReturnsNotAccepted
  • MPN: 791709
  • Recommended Age Range: 8 Years & Up
  • Condition: New
  • Brand: Toysmith
  • Year: 2005
  • Custom Bundle: No
  • Age Level: 8-11 Years

    Description

    Toysmith Euler's Disk - 791709. Condition is "New".
    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.
    Features & details
    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