The coolest art a pencil can make

I think I've seen more of these somewhere before, but you don't need to see a ton of them to be wowed.



http://traditionallymoderndesigns.blogspot.com/2010/09/this-is-one-of-most-incredible-art.html



I tried to decide which is my favorite, but it's not happening. They're all truly amazing each in their own ways. I myself would not have the patience to do this. Not to mention, then I'd be dreaming of carving pencils every night.