⚙️ Four-Stroke Engine Cutaway - 3D Slider-Crank Otto Cycle

A Blender-modelled inline-4 engine cutaway: crankshaft, rods, pistons, valves and cam lobes animated from an exact slider-crank and a single-zone Otto/Wiebe gas model, with live p-V loop, torque pulses and rpm sweep.

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