Real cool art

Hii guys.
On froot I found some pics. It's one sheet of paper, cut out and made into some real nice stuff.
Just look yourselfs ;)
http://www.froot.nl/categorie/art-en-design/kunstwerken-gemaakt-uit-een-vel-papier/

Sometimes I wonder how people can do this stuff. It seems pretty simple, but I bet it is even harder than trying to fly. xD

Greetz M.