I had to try it once more.I still had so much eggshells that I had to try some more. Could this be done if I planned a specific motif? I tried to make a fish, yes it's possible but not easy to form the shells. They break very easily. Because of that I won't make the large piece that I was thinking to. Instead I tried to make a flower and that was much easier.
You see in the photo below that I randomly squeezed the shell- pieces down to the paper. The only thing planned here is the stem and the leaves. Both pieces are better in person. The shiny stuff is not easy to photograph.
Just a tiny update on this last day of June.