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🧪 3D Slinky Drop

3D Spring Fall (Slinky) – real physics of masses and springs shows why the bottom slinky remains stationary until it falls up.

Physics & Mechanics3DModerate60 FPS

⚙ Under the hood

This simulation demonstrates the principles of energy conservation and wave propagation using a Slinky. Users can observe how potential energy is converted to kinetic energy as the Slinky falls.

Energy ConservationWave PropagationSlinky

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install