Needle tower 2

Kenneth Snelson was a scientist studying tension in structures. This is one of his sculptures built in 1969 in the Kröller-Müller museum sculpture park. None of the poles touch, the tower is kept upright by cables between the poles. Arnehm, Holland, August 2006.

 

See the view underneath on my comment below.

 

www.flickr.com/photos/afwrite/302940407/

 

Done