This study is to investigate an effect of the design education using 3D-CAD (Pro/DESKTOP) and 2D-Drafting (traditional drafting) and the program for development of visual point transformation ability for the junior high students through the formation experiment method of visual point transformation ability. The results of the investigation have indicated that the design education using 3D-CAD & 2D-Drafting and the program for development of visual point transformation ability are effective for the formation of the visual point transformation ability and clarifies that 3D-CAD supports the learning activity of the students enough.