The method of making eggshell carving is: first, beat out the egg white and yolk with two holes facing each other, degrease them with boiling water for 3-5 minutes, dry them in the air, and draw the required picture on the eggshell with a pencil. Tools include: 4 kinds of small fine grindstones (different angles, thicknesses and sizes), and small electric drills (small electric drills can make their own motors or small drill bits). 1-3.5 cm grinding wheels are also available in the market. Self-made only for good use), several tool knives and scalpels, several egg-shaped grooves and thin skin (preferably condom skin). Installed in the egg-shaped groove to play an anti-slip role) and lint-free cotton cloth, and the pigment is ordinary oil painting pigment or paint (preferably not used). Technology: It mainly includes hollowing out, polishing (a method to polish off the color of some dark eggshells), grooving, edging and tapping. The strength of your hand should be light and steady (break a few more eggs and you will gradually understand). Choose some simple and smooth lines (or some geometric figures) for the pattern first, and then develop to more difficult points after a little experience. In fact, the basic knowledge of painting and sculpture is not the most important. The important thing is to do it and enjoy the process. The by-product of enjoyment is that you can learn painting and sculpture. Finally, I wish you success in your studies and a happy mood!