This is the official blog of the site Impossible World, which is devoted to impossible figures in art.
Wednesday, June 11, 2008
Endless staircase by Lionel Penrose
A sketch of endless staircase
by Lionel Penrose
1 comment:
Anonymous
said...
This is a really nice line drawing of this optical illusion. I assume that it is "public domain" and there is no need for copyright or attribution to use it. Can you confirm?
A sketch of endless staircase 
1 comment:
This is a really nice line drawing of this optical illusion. I assume that it is "public domain" and there is no need for copyright or attribution to use it. Can you confirm?
Thanks
Greg
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