Based On Oscar Reutersvärd | Based On Roger Penrose | Copies Of Oscar Reutersvärd | Copy Of Bruno Ernst | Copies Of Other Artists | Copies Of Other Illusions | Strange Geometry

Based On Oscar Reutersvärd


Based On Roger Penrose

Penrose Staircase

Just a few versions…


Copies Of Oscar Reutersvärd

Tri-bars

Four-bars

Windows

Shelving


Copy Of Bruno Ernst

Impossible Penetration
"Impossible Penetration"
Coloured copy of a line sketch from The Eye Beguiled & Adventures With Impossible Figures.


Copies Of Other Artists


Copies Of Other Illusions

Space Filling

Other Objects

The following three images show stills from the animation of an impossible inside corner of a cube morphing to an impossible outside corner of a cube, via a truncated tri-bar, though notice it's only the width of the 'walls' that change: the hole remains the same size.


Strange Geometry

These shapes are all possible : only the perspective makes them seem odd.


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