CC0 textures

https://cc0textures.com/

public domain PBR textures. No sign-up. No restrictions.

My try (normal map 2 strong)
scrot10667.md.png-Mozc6xYBtjcmcAq-md
Note: AO map should be multiplied to color map (and not overlayed)

And a different material
06_d_dist.png-EVlApoSFaE3p5Xl-md