Two Links brings one of physics' most beautiful chaotic systems to life. Watch a double pendulum swing, twist, and spiral in real-time 3D — then place it on your floor in Augmented Reality and walk around it.
Features
• Real-time double pendulum physics (RK4 integration)
• AR mode — anchor the pendulum on any flat surface
• Orbit the 3D scene freely or let it run hands-free
• Adjust link length, pivot position, density, and color
• Particle trail from the second link tip
• Night sky environment with the Moon and Earth
• Pause, shuffle, and watch the chaos reset
Latest Version
Varies with deviceRequires Android
Category
Free Education AppContent Rating
Everyone
Report
Flag as inappropriateLast updated on May 22, 2026
This release includes minor bug fixes and general improvements. Update to the latest version for the best experience.
