Without ruining any plots ("ohmygod, the time machine WORKS!" I hear you cry), these imaginary Ikea manuals for some of the best sci-fi movies about are absolutely hilaridonkus. Who knew that's how the tardis—sorry, tjardiis—works?

Click on the images below to embiggen them, so you can build your very own flat-packed sci-fi flick (or TV show, in Doctor Who's case.) [College Humor via Man Made DIY via Design-Milk]