You can create wireframe elements, for example points, lines or planes, that are positioned by the Robot.
Before you begin: Create
a 3D shape containing a subdivision surface.
From the Shape Sculpt section of the action bar, click Modification.
From the Tools Palette, click Wireframe Creation.
The position of the Robot determines where the element is to be created. It is centered on the origin of the Robot and oriented according to the current preview.
Move the pointer to highlight a part of the Robot:
If the pointer is close to the center of the Robot, you can create a point.
If the pointer is close to an axis of the Robot, you can create a line.
If the pointer is close to a plane of the Robot, you can create a plane.