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Large Analemma Sundial Gnomon 3d model
JulianDanzer
JulianDanzer
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Large Analemma Sundial Gnomon 3d model
Large Analemma Sundial Gnomon 3d model
Large Analemma Sundial Gnomon 3d model
Large Analemma Sundial Gnomon 3d model
Large Analemma Sundial Gnomon 3d model

Large Analemma Sundial Gnomon

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A large and precise version of the analemma shaped gnomon or pointer for a sundial that can be used for building a large DIY outsidde sundial - the pointer is shaped like the appearent path of the sun in the sky to correct for the earths orbital eccentricity and axial tilt - the shape was geometrically stretched by pushing the y-axis through a tangens function in order to turn it into a straight geometric shape that matches the analemma when projected from the timescales perspective the model was designed to be printed in two pieces and glued together while being supported by a steel wire going through the central tube - can be scaled up and down freely and with the right steel wire or rod hung added to a large sundial design https://en.wikipedia.org/wiki/Analemma


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Large Analemma Sundial Gnomon

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JulianDanzer
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