Seal engraving techniques

Seal engraving involves carving designs or inscriptions onto a hard surface, typically stone, metal, or glass, to create a stamp or seal. Artists use fine tools like gravers or burins to meticulously remove material, forming detailed images or text. The process can be done by hand or with specialized machines, allowing for precise, durable designs. Once engraved, the seal is pressed into soft materials like wax, clay, or ink to produce a consistent impression. This technique has been used historically for authentication, signatures, and decorative purposes, combining artistry with functionality.