Procedural letters have depth.

The official study loads a typeface, constructs TextGeometry over ExtrudeGeometry, and reuses the geometry for a mirrored companion. This contract makes text-input, depth, bevel, curve detail, orbiting, and disposal observable.

The official remote typeface family/weights, exact interactive keyboard and pointer choreography, random point-light color, ground plane, camera/fog, Stats/GUI, page/pixel fidelity, and native backend/device matrix are not copied. The local fixture proves the native TextGeometry/ExtrudeGeometry lifecycle only; whole-example fidelity remains separate.

Sources: TextGeometry · FontLoader · official text example