Home▸Physics & Mechanics▸English Longcase Clock: Pendulum & Escapement Simulator

🕰️ English Longcase Clock: Pendulum & Escapement Simulator

Wind a brass-movement grandfather clock, turn the rating nut and watch seconds per day change, open the case to see the anchor escapement, gear train and striking. Real pendulum maths.

Physics & Mechanics3DEasy60 FPS📱 Mobile-adapted🟠 Blender🎨 Designed in Figma

⚙ Under the hood

Wind a brass-movement grandfather clock, turn the rating nut and watch seconds per day change, open the case to see the anchor escapement, gear train and striking. Real pendulum maths.

PendulumEscapementClockworkGear trainHorologyThermal expansionMid-poly

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