This is just a test before I get ready to render an animation of this little ship using its instruments to gather data from Saturn. Years ago I thought it would be a good idea to build a model of Saturn in Blender, complete with rings specially UV-Mapped to take a long thin texture, perhaps just one pixel high, and wrap it around the entire ring system. Well I got that to work. The data on the rings that I wanted was hard to come by, but eventually I found some on a NASA web site. This required a lot of processing, except for the colour data which was easily found. I used a NASA map for Saturn, then some of their data to make a transparency map, a reflectivity map and a colour map for the rings. I will make this available as an .obj file eventually, with texture maps for both the rings and Saturn itself. At the moment I am still working on improving the accuracy.