Round tray of shitai with “green air of mountain” design in kinma.

Kinma

There are three basic variations of kinma based on the method used for cutting the motifs: line cutting, dot cutting, and a combination of the two. All three types use a special carving blade known as a kinma ken. Originally, kinma only consisted of motifs made of incised lines. However, by combining a variety of colored lacquers and cutting techniques, the art has lent itself to increasingly complex designs.