🔬 HORIZON / 120 — Interactive Sextant
**Seed:** `706361` **Category:** Science / Navigation / Historic Instrument **Slug:** `horizon-120-nautical-sextant-706361` **Units:** metres;
Maritime & Naval Engineering3DModerate60 FPS📱 Mobile-adapted🤖 ChatGPT
⚙ Under the hood
**Seed:** `706361` **Category:** Science / Navigation / Historic Instrument **Slug:** `horizon-120-nautical-sextant-706361` **Units:** metres;
mechanism3DengineeringWebGLinteractive
3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install