The -T option specifies a translation. The argument is three values for
the number of units to translate the model along the x, y and z axes. In this
example the model is translated 0.5 units in the direction of the x-axis,
0.2 in the direction of the y-axis and 0.1 in the direction of the z-axis.
View this model with the command
off_color -r A0.2,f ant4 > orig.off
off_trans -T 0.5,0.2,0.1 ant4 | antiview -C 0,0,0 - orig.off