Dual Pendulum, 2000

6 ft deep, 6 ft wide, 16 ft high.

Steel, concrete, lead, plastic, rubber.

When the counterweight at the bottom is shoved, the vertical section swings back and forth. The upper and lower sections swing and flex in different rhythms, affecting each other, eventually returning to rest in the vertical position.

Click here for a video clip of the Dual Pendulum