Poliigon - a new website offering PBR textures for CG artists

You can use these textures in your 3d models, but with following restrictions: If the image textures can be extracted from the model, then you are limited to a maximum of 10 textures per project file. And you must include a text license with the project file containing the words “Contains textures from Poliigon.com”.

You can gain access to Poliigon.com textures here. Website offers free 30-day trial. After that period you can continue to use the site for $17 monthly / $170 yearly.