Chicken egg mosaic with chicken egg shells died with pysanky dyes. This is kind of fun for those of you who like tiny pieces to put together in interesting designs. I actually had some old pysanky dyes which I probably should have thrown out, but instead I took some emptied egg shells, and crushed them, and put them into the dyes, letting them sit until there was color. I just turned the eggshells out onto paper and spread them and let them dry.
Using a tiny bit of white glue, I positioned different colors of broken egg shell on a whole, but emptied, egg. When I wanted a dark grout like appearance behind the egg I used a black sharpie marker and colored the whole egg black then put the colored shells on. 