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Freely Rolling Konoid 60mm

Freely Rolling Konoid 60mm 3d printed This is a 3D stereopair for cross-eye viewing
This is a 3D stereopair for cross-eye viewing
Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed This is a 3D stereopair for cross-eye viewing
Freely Rolling Konoid 60mm 3d printed This is a 3D stereopair for cross-eye viewing
Freely Rolling Konoid 60mm 3d printed This is a 3D stereopair for cross-eye viewing
Freely Rolling Konoid 60mm 3d printed This is a 3D stereopair for cross-eye viewing
Freely Rolling Konoid 60mm 3d printed This is a 3D stereopair for cross-eye viewing
Freely Rolling Konoid 60mm 3d printed This is a 3D stereopair for cross-eye viewing
Freely Rolling Konoid 60mm 3d printed This is a 3D stereopair for cross-eye viewing
Freely Rolling Konoid 60mm 3d printed This is a 3D stereopair for cross-eye viewing
Freely Rolling Konoid 60mm 3d printed This is a 3D stereopair for cross-eye viewing
Freely Rolling Konoid 60mm 3d printed This is a 3D stereopair for cross-eye viewing
Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
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Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
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Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
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Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
Digital Preview

Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
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Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
Digital Preview

Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
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Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
Digital Preview

Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
Digital Preview

Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
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Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
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Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
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Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
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Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
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Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
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Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
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Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
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Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
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Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
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Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
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Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
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Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
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Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
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Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
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Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
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Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
Digital Preview

Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
Digital Preview

Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
Digital Preview

Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
Digital Preview

Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
Digital Preview

Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
Digital Preview

Not a Photo

Freely Rolling Konoid 60mm 3d printed
Freely Rolling Konoid 60mm 3d printed
Digital Preview

Not a Photo

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  • Raw Brass

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    29.000000
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    29.000000
  • Polished Bronze Steel

    Enhanced bronze color, polished to a mild sheen with visible print lines.

    29.500000
  • Matte Bronze Steel

    Enhanced bronze color, textured with visible print lines.

    29.500000
  • Polished Nickel Steel

    Plated in nickel for a silvery hue then polished to a mild sheen with visible print lines.

    29.000000
  • Polished Grey Steel

    Treated and polished for a dark grey sheen, with visible print lines.

    29.000000
  • Matte Black Steel

    Treated for a matte black finish and textured with visible print lines.

    29.000000
First to try
  • White Strong & Flexible Polished

    White nylon plastic polished to reveal a smooth matte finish.

    $19.19

About this Product

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.
It's available in three different sizes and many materials

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. In addition, one sphericon can roll around another.

Dimensions

IN: 2.417 w x 2.417 d x 2.417 h
CM: 6.14 w x 6.14 d x 6.14 h
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Products

Metal

  • 14K Gold

    Solid 14k Gold polished to a beautiful smooth sheen.

    1399.120000
  • Premium Silver

    Elegant, sleek sterling silver thoroughly hand-polished to a fine sheen.

    159.510000
  • Polished Silver

    Smooth and slightly textured sterling silver hand-polished to a mild sheen.

    99.500000
  • Raw Silver

    Sterling silver mechanically polished to reveal classic beauty and slight texture.

    82.500000
  • Polished Brass

    Pure brass that's hand-polished to a fine sheen.

    68.250000
  • Polished Bronze

    Organic bronze resembling rose gold that's hand-polished to a fine sheen.

    68.250000
  • Gold Plated Brass

    Pure brass plated in 22k gold and hand-polished to a fine sheen.

    89.750000
  • Raw Brass

    Pure brass in its natural state with a slightly rough antique finish.

    59.000000
  • Raw Bronze

    Organic bronze resembling rose gold with a rough antique finish.

    59.000000
  • Stainless Steel

    Bronze-infused stainless steel with visible print lines and rough feel.

    29.000000
  • Polished Gold Steel

    Enrobed in 24k gold and polished to a mild sheen with visible print lines.

    29.000000
  • Matte Gold Steel

    Enrobed in 24k gold and slightly textured with visible print lines.

    29.000000
  • Polished Bronze Steel

    Enhanced bronze color, polished to a mild sheen with visible print lines.

    29.500000
  • Matte Bronze Steel

    Enhanced bronze color, textured with visible print lines.

    29.500000
  • Polished Nickel Steel

    Plated in nickel for a silvery hue then polished to a mild sheen with visible print lines.

    29.000000
  • Polished Grey Steel

    Treated and polished for a dark grey sheen, with visible print lines.

    29.000000
  • Matte Black Steel

    Treated for a matte black finish and textured with visible print lines.

    29.000000
First to try
  • White Strong & Flexible Polished

    White nylon plastic polished to reveal a smooth matte finish.

    $19.19

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