Omni Brain

Other Impossible 3D Structures

This picture demonstrates how viewpoint matters in perceiving impossible 3d objects.
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Check out this site for an explanation on how it is done, the history of and the psychological mechanisms responsible.

And here are some more 3-d impossible structures and animated java demonstrations on how the illusions are possible.
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Go here for the demos
There is a demo of the original impossible 3D object from the post a couple days ago at this site as well.

Comments

  1. #1 Katherine
    March 7, 2007

    Thank you so much for posting the “solutions”. I was really wondering how the hell those figures were made. Though, even after seeing the explanation/rotations, they still look so real to me!

  2. #2 steve
    March 7, 2007

    ohh yeah… thank Eamon and Brian for helping on this one :)

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