Beautiful fragile art
This is some of the most fantastic and beautiful delicate art work I have ever seen:
Carved eggshells. Like nothing I've ever seen.
Slovenian (I think) Franc Grom carves these eggs using a small hand-held electric drill. His more complicated pieces have literally thousands of holes.
Franc Grom works on another egg.
There are a few more photos here, but precious little else that I can discover about him online.