chapter  4
32 Pages

2D Wireframe Objects in 3D Space

Most of the components of 3D wireframe models are the same objects — principally lines, arcs, and circles — you have long used in creating 2D drawings. In this chapter, you learn how creating and editing those objects in 3D space differs from using them to make 2D drawings. You also learn to use some specialized AutoCAD commands for editing and duplicating objects in 3D space.