📦 Crate Sliding Down a Ramp (3D): Warehouse Friction, Slope and Oil Patch

3D warehouse ramp lab built with Blender and Three.js: static and kinetic friction on an incline, a = g (sin t - mu cos t), speed and time at the bottom, an optional oil patch, force arrows, an energy split and four numerical checks matching the 2D version.

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