This paper,taking hand-painting grains on kimono as subject,thinks that the grains show the aesthetic taste of the craftsmen,such as the beauty of technic,the beauty of symbolization,the beauty of decoration.

The application of hand-drawing in garden design;

With the wide-spreading use of computer techniques,it is this strong dependence on computer that diminished the original passion as for the basic skills of sketch and hand drawing,which results in the deterioration of the ability of innovation and thinking.

In terms of the phenomenon that art design students focus more on computer operation than hand drawing, the paper holds that hand drawing is valuable both in the cultivation of students aesthetic ability and in its utilization in the market.

In this paper we attempt to propos a System to offer the possibility even for non-expert to finish 3D modeling with sketch quickly and conveniently.