Toob's Tiled Textures - Textures categorized into several categories of organics, wall and floors, fabric, eyes and skin, roofing, synthetics, and hodgepodge. Also creates free custom textures upon your request. The Texturator - Realistic textures for free, exactly tiled, sorted in categories, with preview option in tiled mode. Texture World - Textures for 3D, multimedia, video and the web. Very large selection available for purchase on online.
Tutorials are about materials and Mapping using any software.
Virlux - Free textures, backgrounds materials, maps for download, clouds, graffiti, chrome, food, and metal. Also models in max and 3ds format and material and texture plugins for max2. Virtual Horizon - Collection of textures that can be used for 3D art work they are woods, metals, walls and rocks, and fabrics. All Rights Reserved.