Interactive browser-based conceptual flat-earth model built with three.js
An interactive browser-based 3D visualization demonstrating a conceptual flat-earth cosmology with a stationary disc, observer's optical vault, heavenly dome, and projected celestial bodies.
How It Works
You stumble upon this interactive 3D model while curious about alternative views of the sky and click the live demo link.
The page loads instantly showing a glowing flat disc below a starry dome with sun, moon, and planets circling above.
Spin the camera to see the stationary earth disc, your personal sky dome, and heavenly vault where stars project perfectly from above.
Use simple tabs to move your location on the disc, set the time of day or year, and toggle stars, rays, or grid lines.
Pan around, track bodies, and see how sun paths change with seasons.
Watch scripted shows like flight routes or eclipse paths proving key ideas.
Click tracker buttons to follow any star, planet, or satellite and read its position right on screen.
You now see exactly how the flat earth sky works, with sun circling above the disc and stars fixed on rotating domes.
Star Growth
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