Free texture sites.

[Mike Amos]

I came across a few sites new to me, I hope they are useful.

https://cc0textures.com/home

https://www.3d-wolf.com/products/textures.html

Hundreds of 3D Texture Downloads - Free PBR Materials

Download hundreds of free PBR materials and texture files for 3D work, CAD, video game design, VR visualization and more.

Free PBR Materials (freepbr.com)

Some very kind people out there.

[pbacot]

Thanks! nice. Freepbr also offers packages for sale that seem reasonable and are well presented (you can look at examples to choose from).

[pilou]

First cc0 is (2k, 4k, 8k)