How to make simple elf ears (in this instance shadow-elf). Commentary in Estonian but the process is simple enough to understand.
We might add English subtitles later on.
We are using modeling clay (any type will do even the cheapest) and liquid latex to build the prosthetic and watercolors to paint it - but you should use acrylic colors instead.
Later on, the ear can be glued on with any professional skin adhesive or just liquid latex.
It should always be finished with makeup when on (the coloring is just base).