Spinnobi: a spinner with bounce! With springs mounted along the axis on both sides of the dense rotating silicone disk, this spinner demonstrates gyroscopic stability- keeping its orientation as it falls and bounces. Conservation of angular momentum on display with this improved take on the spinner. ➡️ Follow the link in my profile for info on where to get this spinner and many other amazing items featured here on @physicsfun #angularmomentum #rotation #torque #vector #spinner #gyroscope #gyro #