Varas on Design on the Edge (40913)

This is really compelling work, one has to wonder about the great amounts of time the author has passed practicing this technique. I really enjoy the fact, that this designer in particular not only possesses the right amount of dexterity needed for this feats, but hones his cultural sensibility while working on his pieces. If he has any guides on creating this kind of work, I would be happy to study them for a while. I send you my best regards.