After choosing the method you want to use, it is time to pick the values

and axis used to place each duplicate. For instance, in the X field, you

can set the value used for copies in the X-axis. If you use a value of 1

for the X and 3 for Count, you will get five copies on the X-axis.

Using the Fixed Count type, they will repeat three times in the X-axis

(Figure 4.21).

Figure 4.21 - Copies in the X-axis

Using those same values makes three copies with a distance of one unit

in the X-axis if you choose Fit Length.

A single Array Modifier will only make copies in either a row or column of

objects. You need two Arrays to get a bi-dimensional pattern (rows and

columns). For instance, we can use one Array for the X-axis and other

for the Y-axis (Figure 4.22).