The model of the Millennium Falcon used here was found, free, online. The level of detail is not good enough to feature up close, but works well enough at a moderate distance. The modelling done for this scene was limited to the towers (and of course the work already done on Han). I have an idea for improving the materials on this model a bit. I can't really afford a better model, so if retexturing doesn't work, my only option is to try and model a version of my own. That would be a time consuming project!