Geometric Sculpture of George W. Hart, mathematical sculptor
Liz Bugarin stashed this in Artsy
It's mathematical and art, and it's amazing how age-old idea of balance and symmetry appear over and over again.
I'm mesmerized by it, Liz! Related but different:
"Magic Carpet" by Daniel Wurtzel shows a sheet of red fabric continually flying in and out of a vortex of air as if it were dancing.