hyperbolic solid
thingiverse
This is a *parameterized* hyperbolic curve rotated around its transverse axis to make a solid. Both horizontal and vertical versions are in the OpenSCAD script! Adjust to make the hyperbolic solid of your dreams! Horizontal gives the results we needed with rotate_extrude, but the vertical axis shape is fun and possibly useful too. This solid was designed to be part of a multi-reflector cassegrain style antenna design for 122GHz amateur radio inspired by Paul Wade W1GHZ's writeup. Link below! Find out more about the 3D printable 122GHz antenna system at: https://github.com/Abraxas3d/122GHz And here is Paul Wade's writeup: http://www.w1ghz.org/antbook/conf/Multiple_reflector_antennas.pdf
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