A 3Dprinted version of the Reutersvaard Triangle illusion Penrose Triangle lego illusion by Erik Johansson Penrose Triangle dice illusion Penrose Triangle gif Impossible triangle sculpture as an ID: 647537
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Slide1Slide2
The
Penrose TriangleSlide3
Impossible triangle structureSlide4
A
3D-printed version
of the Reutersvaard Triangle illusionSlide5
Penrose Triangle
lego illusion
by Erik JohanssonSlide6
Penrose Triangle
dice illusionSlide7
Penrose Triangle
gifSlide8
Impossible triangle sculpture as an
optical illusion
, East Perth, Western AustraliaSlide9
Impossible
rectangleSlide10
Impossible
wooden cuboidSlide11
The
BlivetSlide12
Impossible columnsSlide13
Stonehenge Optical Illusion, by Norman ParkerSlide14
The Elephant
Illusion
by R ShepardSlide15
Impossible pencils!Slide16
The Railway Bridge, Sandro Del
PreteSlide17
Relativity
, MC Escher, 1953Slide18
Ascending and Descending
, MC Escher, 1960Slide19
Belvedere
, MC Escher, 1958Slide20
Waterfall
, MC Escher, 1961Slide21
Monument Valley Game
, 2014Slide22
Real-life Escher’s waterfall:
http://www.youtube.com/watch?v=0v2xnl6LwJE
Real-life Escher’s waterfall explanation 1:
http://www.youtube.com/watch?v=jpcIIa2hKRo&NR=1&feature=fvwp
Real-life Escher’s waterfall explanation 2:
http://www.youtube.com/watch?v=Z6OeQtnultcSlide23
Now to construct your
own
The following instructions are taken from the SMP 11-16 booklet entitled ‘Impossible Objects’, and are reproduced with the kind permission of the Cambridge University Press.Slide24
© Cambridge University Press 1985 Slide25
© Cambridge University Press 1985 Slide26
© Cambridge University Press 1985