How are they made?
Let's make an egg!
I get most of my supplies from several places:
The Polish Art Center in Hamtramck, Michigan (awesome stuff! - not just egg supplies and stands)
Ukrainian Gift Shop in Minneapolis, Minnesota.
To get started:
The best way to get started is to get this kit: https://www.ukrainiangiftshop.com/Super-Color-Kit-w_delrin/productinfo/KITSD/
It has all the supplies you will need to draw an egg.
You can find egg draining kits on the PYSANKYUSA.COM website.