Wasn't it Francesco who wrote:
>>I would design a curve surface generated by 1/4 ellipse rotating for 10 degrees.
Perhaps something like this
sphere {0,1
scale <2,1,1>
clipped_by {plane {-y,0}}
clipped_by {plane {z,0}}
clipped_by {plane {-z,0} rotate <0,10,0>}
pigment {rgb 1}
}
--
Mike Williams
Gentleman of Leisure
