Round sculpture: that is, three-dimensional sculpture. Mostly carved on the five sides, the bottom of the money recognition, with room furniture and ornaments mainly bamboo root as the main material.
Openwork: hollowed out outside the picture. Or between the level through the air, with a strong sense of three-dimensional, with incense, pen-based. Mostly tetrahedron engraving. Bamboo as the main material.
High relief: not hollow for a considerable sense of three-dimensional relief. Mainly to three-dimensional sculpture, commonly used in pen holder, bamboo as the main material.
Relief: a certain sense of the three-dimensional relief to the main carving, mainly for pen holder.
Deep carving: also known as a deep, is the deepest of a concave, with a considerable sense of three-dimensional, and embossing, openwork and other methods combined together, in fact, embossed relief, such as the mold of the negative model. This carved rare, mainly used for pen holder. To carve vegetables, lotus wait until the main.