There's gotta be a name for this…

Three circles. Common radius; common center. Orthogonal planes.
The resulting shape: a frame for a sphere.
But not to be confused with "orthogonal circles" — http://mathworld.wolfram.com/OrthogonalCircles.html
And if there is *not* a name for this, there oughta be!!

Today we checked out the hotel where some of our guests will be staying this fall. This was a piece of art in the lobby.

1 year ago (“Quintessential New Orleans? French Quarter?”): http://365project.org/rhoing/365/2015-04-10
2 years ago (“Orchid cactus”): http://365project.org/rhoing/365/2014-04-10
3 years ago (“Upside-down greenhouse”): http://365project.org/rhoing/365/2013-04-10
4 years ago (“Rectangles”): http://365project.org/rhoing/365/2012-04-10
5 years ago (“A ‘birthday pitcher’?”): http://365project.org/rhoing/365/2011-04-10

[ IMG_9853S12x8Utm :: f/5 :: 1/60" :: ISO-800 :: 42mm ]