It seems that in today's world of cheap art it is pretty popular to make some things from some pretty weird things that others do not expect to be used for making any things. So, one of such unique ideas seems to be this one: Adam Lee is a guy who actually broke a record doing that what we just described. He decided to make a huge sculpture of a spider composed from small balloons. The size of the sculpture is 45 feet in width and 22 feet in length. He used no glue, just balloons which makes the thing even more unique.

Adam Lee website