This study aims at drawing educational support with a three-dimensional CAD. Our college offers mechanical drawing in the curriculun In the basic class the three-dimensional CAD is used for the purpose of understanding the third angle projection, and of drawing objects in the advanced class. Finally, a presentation is made by means of using various kinds of sarples, which were drawn by Three-dimensional CAD in the basic class. l{e report the results of questionnaires and util ities with Three-dimensional CAD for drawing education.
drawing education
three-dimensional CAD
mechanical drawing
the third angle projection