Kōtatsu

Kōtatsu is a traditional Japanese technique used in metalworking, specifically for creating intricate patterns on metal surfaces. It involves applying a special resist to the metal, then selectively etching away parts to reveal detailed designs. This method is often used for decorative objects like jewelry, armor, and ceremonial items, allowing artisans to achieve delicate, precise patterns with depth and texture. Kōtatsu showcases the skill and artistry of Japanese metal crafts, blending functional and ornamental qualities through a meticulous process that highlights craftsmanship and cultural heritage.