![](http://3.bp.blogspot.com/_N30VXEybsWc/STMfJvnfnJI/AAAAAAAAAM8/fkxoUZ_t_c0/s400/conolounge.jpg)
Ricardo Vargas and Abi Jarkowiec have recycled cardboard tubes and connected them using a steel support to create a nifty chair called the Conolounge.
I prefer twine ;)
Some more examples from their firm where they take trash and turn it into something useful!
http://www.onceneto.cl/