https://www.poliigon.com/
Poliigon - PBR Textures, Models and HDRIs
Thousands of PBR Textures, Models and HDRIs for Blender, 3ds Max, SketchUp, Cinema 4D, Unreal Engine and more.
pbr texturesmodelshdris
https://ambientcg.com/
ambientCG - Free Textures, HDRIs and Models
Free 3D Assets Never Looked This Good! Get 2000+ PBR Materials, HDRIs and more for free under the CC0 Public Domain license.
free textureshdrismodels