Unrolling growing animation. Brain medical Concept.
Human brain shape made out of wires. Keyframed animation stored to bones. Suitable for rendering.
Model has 2 uv channels and vertex colors. Package also contain sample texture gradient and animated Alembic Vertex cache.
FBX 2020.0.1, Alembic 1.5. Ogawa, Blender 3.3

Example render is here: