Gemini 4 Argon Builds a Pettable 3D Spider with 65,000 Fur Strands and Full Leg Physics

minchoi · x · 2026-10-21

A developer used Gemini 4 Argon to create an interactive fluffy 3D spider that goes beyond a procedural GLB: it auto-rigged realistic 8-leg physics, ground-aware foot placement and natural body motion, with 65,000 fur strands and embroidered details built in Three.js and GLSL shaders — no Blender required. The author says every Argon 3D experiment keeps getting more impressive.

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