Very cool. Reminds me of the marblized eggs I used to make with paint & clear plastic eggs. With those I put the paints/inks on the inside of the shell. I really like the look you achieved & even the fingerprint (LOL)!
Wow. Thie came out amazing. It reminds me of the marble eggs my grandmother used to collect. So beautiful. Now I need to buy some plastic eggs when they go on clearance on Monday.