The face is reproduced at one or both ends, depending on the Create Faces selection. Extrude Pivot Lets you choose the pivot point that will be used to position the profile curve on the extrusion path. Closest uses the end point of the path closer to the center of the bounding box of all profile curves. It uses this end point as the pivot point for all of the shapes selected as profile curves. This is the default, and works best when you set the profile curve at the start or end of the path curve.
Component uses the pivot point of each individual profile curve to extrude the profile curve.
The path can be located anywhere. For more information on construction history, see Delete Del const history . All rights reserved.