Domino Chain Reaction

A steel ball rolls down a ramp and strikes the first domino in a winding S-shaped row. Each domino topples the next in sequence, a classic demonstration of stored potential energy released as a cascading chain reaction.

• 60 dominoes arranged along a sine-curved path
• Each domino falls only after its neighbor crosses a tip angle threshold
• Ball uses simple gravity-free scripted roll-and-trigger physics
• Auto-replay resets the whole chain after it finishes falling