Magnetic Waterfall

Escher's Waterfall from magnetic constructor 

by Aldo Cavini Benedetti  

http://im-possible.info/english/art/sculpture/aldoaldoz.html#waterfall  

Author - https://www.flickr.com/photos/aldoaldoz/

Impossible summerhouse

This photomontage of impossible summerhouse by Aldo Cavini Benedetti reminds us construction from lithograph by M.C. Escher "Belvedere".

A model of "Ascending and Descending"

This is the a working model of the construction from Escher's lithograph "Ascending and Descending" created by Aldo Cavini Benedetti with Geomag toy. The video below shows how it was done.