Art on Egg shells

It is not difficult to break the egg, however the real thing is to convert normal egg into a beautiful piece of art. 72 years old Franc Grom of Slovenia is expert in such a unique artistry. He make a small hole in egg shell to empty the inner material of egg and then with help of pins and with much concentration and care, he converts it into a piece of art. It takes about one month to complete one egg. And the interesting thing is that by doing so neither the shell breaks down nor it has developed any cracks.