A machine that take big rolls of bubble wrap, on the left,  and pops it.

Automated Bubble Wrap Popper—This kinetic sculpture, resembling a production-line factory machine, consists of a large roll of bubble wrap being fed slowly into a console where it is popped by a concealed mechanism. Being audience to this comically subersive automated device subtly interrupts our physical connection with the world and substitutes a small pleasure with a small frustration.