Poliigon - Library of textures, models and HDRs for 3D artists
I 've been in 3D for 20 years and Poliigon is one of the best resources I've found! I no longer need to waste time tiling and retouching textures myself, as they're all ready to go. I strongly recommend it. -Iván Zabalza, CEO of Seńa Paula
www.poliigon.com