🕯️ Birthday Candle Lab: Flame Zones, Wick, Wax and Blowing Out

Light a candle on a dinosaur cake and see the dark core, blue base and yellow glow of its flame, how the wick lifts melted wax, how fast the wax burns, and why a breath, a distance or a jar puts it out. Checks against the Jurin and Washburn capillary formulas and an oxygen balance.

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