3D Stereopair for cross-eye viewing
3D Stereopair for cross-eye viewing
3D Stereopair for cross-eye viewing
3D Stereopair for cross-eye viewing
3D Stereopair for cross-eye viewing
A Konoid is an artistic representation of a mathematical object called Sphericon.
It’s hard to believe that being placed on a slanted flat surface it rolls freely in a straight line.
Well it wobbles a little, but it will not stop.
From Wolfram MathWorld: A sphericon is the solid formed from a bicone with opening angle of 90 degrees (and therefore with a=r=h) obtained by slicing the solid with a plane containing the rotational axes resulting in a square cross section, then rotating the two pieces by 90 degrees and reconnecting them.
A sphericon has a single continuous face and rolls by wobbling along that face, resulting in straight-line motion
It’s hard to believe that being placed on a slanted flat surface it rolls freely in a straight line.
Well it wobbles a little, but it will not stop.
From Wolfram MathWorld: A sphericon is the solid formed from a bicone with opening angle of 90 degrees (and therefore with a=r=h) obtained by slicing the solid with a plane containing the rotational axes resulting in a square cross section, then rotating the two pieces by 90 degrees and reconnecting them.
A sphericon has a single continuous face and rolls by wobbling along that face, resulting in straight-line motion
cm:
16.85 w x
11.924 d x
11.9 h
in:
6.634 w x
4.694 d x
4.685 h
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White Strong & Flexible
$73.38
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