Various 3D models.
Textured Human Skeleton 3D Model (OBJ)
Nov, 2025 Update: If you're looking for a free skeleton model with the cleanest topology, check out Human Base Meshes v1.4.0 by Blender Studio and community contributions, as a realistic skeleton asset was added in the latest version of the asset.
It's a great asset that comes with a lot of clean models to use for blocking or sculpting.
My legacy model is inferior, so you really shouldn't use it and go with the one from the Human Base Meshes asset.
Still, if you want it — download here (OBJ file format, textures optimized for the Metalness PBR workflow: albedo, glossiness, metalness, roughness).
License: CC0 “No Rights Reserved”