Carved goose eggshell
Wow! This is one of my favorites! It's almost more pattern than shell! It feels like I could look at it for a long time and still find new things each time. Gorgeous.
To make such carved eggshell you need: a goose eggshell, highspeed microdrill with diamond mills, a lot of patience and free time.
...........and where do you get the goose eggshells?
How did you do this?