AutoCAD Three-dimensional modeling example: Volleyball

First look at the effect chart:

A new file, first in the Southwest Isometric side view to establish a 300 positive stereo.

Command: _box

Specifies the corner point of a cuboid or [Center point (CE)]<0,0,0>:0,0,0

Specify a corner point or [Cube (C)/Length (L)]:c

Specified length: 300

Second, select the Hierarchical command, decomposition of the cube. Then use the line command to connect the diagonal point of the cube Figure 1, and then remove the other surface only to keep the bottom surface, and then decompose the bottom surface once. Now the bottom has become a line form, and then the order of the dots is divided into the left and right sides. Equal score 3. Then open the node of the object capture. Connect the left and right points in parallel with a straight line as shown in Figure 2