2009

Table Of Contents
To extrude the bottom edges of the helmet mesh
1 In the perspective view, select the lower edges of the helmet mesh using
Select > Select Border Edge Tool.
2 Select Edit Mesh > Extrude, then drag the blue arrow manipulator in a
direction towards the inside of the helmet to create a row of edges that
are perpendicular to the selected bottom edges. Extrude these edges a
distance that is approximately one grid unit in depth (see image below).
To extrude top and side edges for the face shield
1 In the perspective view, select the upper and side edges on the helmet
mesh using Select > Select Border Edge Tool (see image below).
2 Select Edit Mesh > Extrude and then drag the blue arrow on the extrude
manipulator in a direction towards the inside of the helmet to create
edges that are perpendicular to the top and side edges of the face shield.
Extrude these edges a distance that is approximately one grid unit in
depth (see image below).
Extruding polygon components | 103