This is exactly what I do. You'll notice that there is a pattern repeated horizontally across the page. Now cross your eyes until 2 of the repetitions are on to

This is exactly what I do. You'll notice that there is a pattern repeated horizontally across the page. Now cross your eyes until 2 of the repetitions are on top of each other. Once they're on top of each other the image will pop out(you may need to move your head backwards or forwards to make the image pop out). To increase the clarity just focus on one of the edges of the 3d image and your brain will tune it up. Try it on this picture of a dinosaur[1], notice the 7 white bird-like shapes repeated across the page. Cross 2 of those over and you should see the image of the dinosaur appear. [1] http://img715.imageshack.us/img715/5069/diansor.jpg http://img715.imageshack.us/img715/5069/diansor.jpg