You can glue a thin strip of white paper to substitute for the missing egg shell. then use white glue over the area. If there is a large hole missing out of the egg, you should just start over. Learn from your mistakes. Remember not to force the tool, let the tool do the work.
@Eileen Tokita - What are the eggs made from? Where can I get those? I want to make a surprise egg for both of my sisters for this Christmas (it's March now, so I figure I have time)
The eggs are real, genuine eggs from the birds. I use duck, goose, banty, quail, rhea, emu and ostrich eggs. They arrive already blwn out and disinfected. You can order eggs from www.thegoldeneggofidaho.com.
The aero tool is just like a dental drill. It is connected to a compressor and rotates at a very high speed. It allows you to cut the egg with very little vibration. You can purchase an aero tool from: thegoldeneggofidaho.com.
@@EileenTokita I tried to go to this site for information on the cutting tool you use but my computer says it is an unsafe site, do you have another site I can go to please?