Impossible Objects (Perceptual Paradoxes)

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Impossible Objects for Printing:

Impossible Triangle:
https://www.thingiverse.com/thing:547580

Depth Triangle:
https://www.thingiverse.com/thing:6513

Penrose Steps:
https://www.thingiverse.com/thing:210267

Impossible Cube:
https://www.thingiverse.com/thing:1702165

Belvedere:
https://www.wikiart.org/en/m-c-escher/belvedere

Ascending & Descending:
https://www.wikiart.org/en/m-c-escher/ascending-descending

Principles of Design:
https://www.smashingmagazine.com/2014/03/design-principles-visual-perception-and-the-principles-of-gestalt/

Visual Curiosities:
https://plus.maths.org/content/visual-curiosities-and-mathematical-paradoxes

Depth and Perspective:
http://mathstat.slu.edu/escher/index.php/Depth_and_Perspective

Books I read for this:

Principles of Gestalt Psychology:
https://www.amazon.com/Principles-Gestalt-Psychology-Kurt-Koffka/dp/8857523934

Eye and Brain:
https://www.amazon.com/Eye-Brain-Psychology-Princeton-Science/dp/0691165165

Oxford Compendium of Visual Illusions:
https://www.amazon.com/Oxford-Compendium-Visual-Illusions/dp/019979460X

Penrose Article:
https://onlinelibrary.wiley.com/doi/abs/10.1111/j.2044-8295.1958.tb00634.x

**CREDITS**

Written, directed, edited and hosted by Jake Roper

VFX and Cinematography by Eric Langlay
(http://youtube.com/ericlanglay)

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