Oh boys!!! At first look I was sure he had attached a piece of real net (several cotton threads or something similar) to the back of the paper part... Then I read better the Google-tranlsated text... HE CUT ALL THE SQUARES IN THE PAPER....
Any time you think you have seen all from this man he make another one more incredible...
There is any limit to what UHU02 is able to do with paper? I don't think so...