Check out these cool Star Wars paper models. Unfortunately, the instructions are in Japanese, but the downloadable Adobe .PDF files allow you to make a TIE Fighter, TIE Interceptor, AT-ST, AT-AT, Y-Wing, Star Destroyer, Sand Crawler, and of course, the Millenium Falcon.
Update: I took a closer look at the site, and there are some other models available as well. Check out the “DERORIAN” (I’m sorry, I couldn’t resist; I’m going to Hell, I know it…) from Back To The Future and some Star Trek craft in the “Science Fiction” section. There’s also some more in the “Japanese Science Fiction” section that look vaguely familiar, although I’m not sure what they are exactly. Very cool…