Sample

View the extrusion options you have selected before applying them to your drawing.

Drag the light icon to position the light source.

No Shading

Select this box to turn shading off. None of the other options will be available.

Predefined

You can select a set of predefined extrusion options from this list. Each on automatically sets the light position and the lighting and attributes options for you.

Lighting

You can set the following lighting options:

Color - Select the color of the light.
Intensity - Drag the slider to adjust the strength of the light.
Ambience - Drag the slider to change the amount of ambient light (light surrounding the object).
Back/Front - Drag the slider to position the light source.

Attributes

Coarse/Fine - Drag the slider to adjust the smoothness.

Dull/Shiny - Drag the slider to adjust the reflectivity (shininess of the object).

Extrude

Click this button to extrude the selected object.

Apply

Click this button to apply the options you have selected.