Haff Ellipsograph Nr. 97 (MathsJam2015)

Author:
Michael Borcherds

  • What I bought on ebay for £10

    What I bought on ebay for £10

  • Haff Ellipsograph Nr. 97

    Haff Ellipsograph Nr. 97

  • Trammel of Archimedes by Ryan Hirst

    Trammel of Archimedes by Ryan Hirst

  • Haff Ellipsograph

    Haff Ellipsograph

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    Can you really draw all these?

  • Haff Ellipsograph

    Haff Ellipsograph

  • van Schooten's Ellipsograph (with non-perpendicular axes)

    van Schooten's Ellipsograph (with non-perpendicular axes)

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    K'NEX Ellipsograph

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    Lego Ellipsograph

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    The End

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What I bought on ebay for £10

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