3D / Immersive Website Skill — The Complete Toolbox

Build stunning, performance-optimized 3D and immersive web experiences. Two tiers: Tier 1 (Spline + GSAP) for decorative 3D, Tier 2 (React Three Fiber) for interactive 3D.

This skill is the toolbox — every technique, code template, and implementation pattern. For design philosophy, brand application, and audit checklists, see overkill-web-design.

Non-Negotiables