1. Draft the sketch scheme: the designer's image expression of the design idea of rosewood furniture, and fix the idea prototype in the form of sketch. At present, freehand drawing and computer drawing are often used.

2. Draw three-dimensional perspective: on the basis of the sketch, further concretization, which is close to the actual effect of the finished product.

3. Mold making: because 3d perspective is planar and has certain viewpoint and direction, it is not comprehensive enough. Therefore, simple materials and processing methods were used to make the model, which was refined and modified in order to finalize the design plan.