Some useful 3D models & textures External downloading links that I like to share.

3D models
http://www.3dmodelfree.com/
http://www.3dmodel777.com/

Textures
http://www.sketchuptexture.com/ (On the Left side you can find Seamless textures)
http://www.3dmodel777.com/Textures-Download/

3D models, Format converting tool
http://meshlab.sourceforge.net/ (MeshLab is Free)
[:o)] -m-0.0-m- [:x]