Im looking for a good program to make a 3D rendering of a custom computer case I plan on building. I need something that uses accurate measurments and I'd like to be able to get it as detailed as possible. I have looked into TrueSpace, because I heard that was good, but I dont want to buy a copy of it and you cant save in the demo version. Anybody know of a free program I could use. Someone told me that a full version of TrueSpace 3 came on a cd in a recent magazine, Computer Art or something like that. Anybody know if thats available for download or would I have to backorder that issue??