I was directed to an interesting exhibit by hovercraftdoggy: 

The K21 Staendehaus museum in Düsseldorf, Germany unleashed  Tomás Saraceno, who installed a troika of safety nets as an interactive work entitled In Orbit. The netting can be accessed at several different locations in the museum.

 

http://www.tomassaraceno.com/

© Studio Saraceno & Kunstsammlung NRW

.

For more information/images, check out:

The K21 Staendehaus museum

Tomás Saraceno

.

.

.