susanb wrote

I've been cutting Ostrich & Emu Eggshells. Tried Everything.

First pencil where you want cut. Use a COPING saw to gently make a
shallow cut in egg all around. Then, go around again, going deeper with
each round until egg is cut in half. Will be a little rough, Put med.
grit sandpaper flat and rub shell half over it 'til smooth. Trim will
cover -up flaws.

Rather likely that in 15 years he managed to work it out for himself or gave
up.

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