This section explains how to create a cam profile.

[1] Click [Extrude Wizard] in the [Feature] tab .
Extrusion Wizard - IRONCAD User's Guide

[2] Create the cross-sectional shape of the cam as a new part.

Use [Polyline] and [BSpline] to draw the shape.

[3] When you finish the sketch, a solid cam shape will be created.