A Biomechanical Character - ZBrush Creature Design: Creating Dynamic Concept Imagery for Film and Games - page 367

5. When the structure is complete, select all the parts with a marquee and group them together with the
Ctrl + G hot key. Duplicate them across the X axis by going to Edit ⇒ Duplicate Special ⇒ . Reset the
settings and then set scale X to -1 to flip the copy across the X axis. Click OK ( Figure 6-41 ) . This is basic
polygon modeling and is documented fully on the video on the DVD or download files.
When you are done modeling, select all the parts. From the shelf marked GoZ, press the GoZ button to
transfer the new parts back to ZBrush ( Figure 6-42 ) . Back in ZBrush, append the new arm geometry into the
cyborg ZTool ( Figure 6-43 ) .
Figure 6-41: Arms duplicated across the X axis
Figure 6-42: Press the GoZ shelf button when the parts are selected to transfer them back to ZBrush.