3D Modeling Practice Drawings (圖紙練習(xí) , 図面練習(xí) , CAD-Zeichnung übungen , Exercices de dessin CAO , CAD практика , Latihan gambar CAD , Esercizi di disegno CAD_1In This Tutorial we make 3D Modeling Practice Drawing1 3D model in will learn Command. extrude, Linear pattern, extrude cut, revolve cut