Enlaces a diferentes repositorios o páginas de descarga de archivos .blend o de archivos de formatos OBJ, DAE, 3Ds, FBX, etc.

https://thebasemesh.com/model-library

https://substance3d.adobe.com/assets/allassets?free=true

https://www.blendswap.com

https://polyhaven.com/models

http://blenderaid.com/asset_library

https://3db3.com/

https://3d.si.edu/explore

https://free3d.com/

https://www.blenderboom.com/product-category/free/

http://www.cadnav.com/

https://www.thingiverse.com/categories

https://store.chocofur.com/search/free

https://www.youmagine.com/

https://www.artec3d.com/3d-models

https://www.yeggi.com/

https://www.stlfinder.com/

https://www.redpah.com/

http://www.rockthe3d.com/

http://libre3d.com/category/543/3D-Models.html

https://grabcad.com/library

https://free.cgaxis.com/

https://www.renderhub.com/free-3d-models

https://free3dbase.com/

https://clara.io/library

http://threedscans.com/

https://www.artec3d.com/3d-models

 https://www.blenderboom.com/product-category/free/

https://www.cgtrader.com/es/gratis-3d-modelos

https://www.turbosquid.com/es/Search/3D-Models/free

https://dimensiva.com/free-3d-models/

https://github.com/jvm-graphics-labs/awesome-3d-meshes/tree/master/McGuire

https://human.biodigital.com/index.html