Escher's "Waterfall" in LEGOEscher's "Waterfall" in LEGO® Because The LEGO Company get paranoid about this sort of thing let me make it clear that I have no affiliation with them, that my views are my own and do not necessarily represent theirs, and so on. So if you think any of this is official you are as deluded as they are. Click on the picture or here for a bigger version (about 540K) Daniel Shiu and I worked on this as
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