See it small, parallel See it huge, cross-eyed

The way it works is like this: Look at the pictures and somehow try to get them to merge into one. This can often be done by relaxing the eyes, as if actually looking at something very far away, because then the two eyes start to look in parallel lines, so that the left eye looks at the left picture and the right eye looks at the right picture. When that starts to happen you experience it as if the two pictures start to merge into one. When you get a perfect merge it becomes like in the real physical world and you see a three dimensional image. There are two sizes of the pictures, a big and a small version. The smaller version might be easier to get to work for you. The black dots are there to help in getting them to merge in the right way. There is also a huge size of the pictures for the cross-eyed viewing.