Blender Marketplaces

In these places we can get/buy assets that are useful for building a Blender render:

TurboSquid

https://www.turbosquid.com/

Beware of conversions, the quality of the model is always better when you’re using the software that it was originally built for.

TurboSquid offers manual conversion services (and some for free!), results can be mixed.

Free3D

https://free3d.com/

PolyHaven

https://polyhaven.com/

HDRIs, Textures