Original artworks of famous artists, which impossible figures was used in.
See galleries of artworks by masters of impossible illusions such as
M.C. Escher, Oscar Reutersvärd, Jos de Mey, Sandro del Prete.
You can also also see gallery of spanish artist Vicente Meavilla Seguí
which is frequently updated.
Here you can see video rolics and flash animations about impossible figures.
You can perceive secrets how impossible triangle can be constructed.
Some animations are based Escher's and Reutersvärd arworks.
The most comprehensive collection of wireframe and greyscale impossible images.
Most of them are copies of Reutersvärd's artworks,
but some copies created from paintings of other autors.
My impossible figures can be found here too.
There are 860 images in collection now.
Articles about impossible figures.
You can read about M.C. Escher's life and his arworks
as well as can be acquainted with mathematical basis of impossible figures and
principles of impossible illusions.
Read article about impossible
figures in real world
Here you can download computer programs which can help you
to create your own impossible figures.
Look at the NEWEST program Impossible Puzzle 1.10 and
the new version of the program Impossible Constructor 1.25.