Acorns and acorn shells have various operational methods in the process of craft production:

- Cleaning process: First, use a soft brush to remove surface dust and impurities, then wipe with a damp cloth to clean, let it dry naturally, and prepare for subsequent operations.

- Assemble: Use glue to assemble acorns and fruit shells into animal, flower, and other shapes, or string them into wind chimes and decorations.

- Painting and carving: Draw patterns on the surface of the acorn with paint or carve out textures and text using carving tools to add an artistic feel.

- Decorative Combinations: Combine beads, feathers, dried flowers, etc. to create exquisite decorative paintings, ornaments in bottles, etc.