Chaotic Pendulum Wand Fidget

v2 now available This physics toy explores the chaos of a dynamic system—the double pendulum. Twirl and spin to see the chaotic patterns you can create.In physics and mathematics, in the area of dynamical systems, a double pendulum, also known as a chaotic pendulum, is a pendulum with another pendulum attached to its end, forming a simple physical system that exhibits rich dynamic behavior with a strong sensitivity to initial conditions. The motion of a double pendulum is governed by a pair of coupled ordinary differential equations and is chaotic.Learn more about the double pendulum: https://en.wikipedia.org/wiki/Double_pendulumThe model prints in place with some supports that come off quickly. The hinges need to be worked a little and then you're off to fun in exploring physics.