Browsing in internet i find this:
A nice free model, and i’m ported this to blender and to Urho3D for test the shaders, light, shadows and texture maps(Materials),
the model need some fixs, but here have the base.
Here the link with the sources and models, for the original need go to the video description.
Please download now, in a few weeks it takes away from Dropbox.
Model and Textures by Paul Tosca. All credits to Paul Tosca.