This is a very very nice and sophisticated double pendulum, it exhibits apparently non-repeating and non-periodic motion
Never ceasing, always swinging, this moving stick model appears to defy gravity and turn logic on its head
The constant, fluid motion of the revolving sticks creates an almost hypnotic effect
The perpetual motion illusion was created by an electrical engineer and designer to baffle and amaze all onlookers
Ideal for conference rooms, medical offices, exhibition areas, waiting rooms, display windows, and foyers etc

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 13.4 inch
Height : 4.7 inch
Length : 14.7 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 2.95 pounds (View shipping rates and policies)

ASIN : B005I4VPVG