Interesting model. Though it has no textures, it does have materials and is pretty easy to dress up for render in your favorite graphics program. The FBX and OBJ downloads both have some small problems with 3 pieces of duplicate "out of scale" geometry that need to be deleted. They're easy to locate though. They will either show up floating above the back end of the ship or it will be so out of scale that they are several times larger than the ship itself.