BodyParts3D, © The Database Center for Life Science licensed under CC Attribution 4.0 International. Primary database: https://dbarchive.biosciencedbc.jp/en/bodyparts3d/ Current license (updated 2025-02-27): https://dbarchive.biosciencedbc.jp/en/bodyparts3d/lic.html CC BY 4.0: https://creativecommons.org/licenses/by/4.0/ OBJ source mirror: https://github.com/ssrpw2/brain-atlas/tree/main/brain_obj Adaptations: selection of 49 meshes; OBJ triangulation; shared uniform scaling / axis transform; grouping and color coding for a school model. Surface shape and spatial relationships retained. Individual source URLs and SHA-256 hashes are recorded in brain.json. No endorsement implied. Spinal and pathway diagrams/geometry are original educational simplifications.