With the Mars rover Spirit touching down recently it seems space exploration has once again become pretty cool, at least for the moment. You can indulge your inner geek by downloading and constructing your own models of NASA spacecraft. The detailed plans are free for the taking and range in skill level from beginner to advanced.
Then the more conspiracy-minded among you can construct your own miniature model of a film set to place your spacecraft for hours of government cover-up fun!
Found via Memepool.