abstract |
The present invention is characterized in that a process of printing a thin film on a substrate using a laser printer equipped with a toner including a powder having a surface coated with an electrostatic induction material and a binder is repeated so that the thin film is laminated to form a three- Dimensional solid material. According to the present invention, the process is simple, the process time is short, the process cost is low, the pattern accuracy is high, the three-dimensional solid object of fine line width is easily formed, the thickness of the three-dimensional solid object is easily controlled, It is possible to produce a three-dimensional solid material having high mechanical properties. |