Torus 1

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Torus 2

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Torus generated by Villarceau circles

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Mobius strip

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The Velocity vector of a Mobius strip

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Two-thirds Twist Triangular Torus Mobius

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The Velocity vector of a Two-thirds Twist Triangular Torus Mobius

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The velocity of Rotation is 3 times of the velocity of Revolution

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