🦕 Dino Island Brownie: Oven Heat Conduction Lab

Bake a brownie in a 3D oven while a finite-difference solver shows heat creeping through the batter (Fourier's law, explicit or implicit), watch the core reach 92 degrees C and the crust brown, then glaze, decorate with dinosaurs, marshmallows and palms, and cut equal fraction slices. The solver is checked against the exact Fourier series.

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