Obedient Ball

Interactive Gravity-Defying Magic—the Obedient Ball is a classic pocket trick that allows the performer to control a solid ball sliding down a string. Measuring. it is highly visible for platform performances while remaining portable enough for close-up routines.

The Visual Effect:

You display a solid ball threaded onto a string. When held vertically, the ball slides down freely. Upon your command, or when a spectator says "Stop," the ball instantly freezes in mid-air on the string. You can start and stop the ball multiple times, creating the illusion of complete gravity control.