DataCAD 8 5 Set of 3 ... Commands (6 Minutes) 2.1 Overview of Views 2.2 Hidden Line Removal 3.0 Z Base & Z Height (3 Minutes) 3.1 Intro to Z Bases & Z Height 4.0 The Working Plane (7 Minutes) 4.1 Understanding The Working Plane 5.0 3D Entities (18 Minutes) 5.1 Line and Polygons 5.2 Slabs 5.3 Spheres 5.4 Torus 5.5 Revolved Surface 5.6 Cone, Truncated Cone, Contour & Mesh Surface 6.0 Editing 3D more...