Cannot Offset or Extrude objects in file

[davidsemail916]

I'm trying to offset the drawing by .4mm but it won't let me.  I created the inner diameter by using the array polar command and am not sure if that' what's interfering with the offset command?  I deleted every line in between the objects and reconnected them and used the hatch command and was able to fill the object so I know that all the lines are connected, but no cigar?

What is going on?

The drawing is attached.

***TITLE EDITED FOR CLARITY***

[davidsemail916]

Haha, I also can't extrude the height. 

What on earth am I doing wrong.  🙂

[peterm · Accepted solution]

You can't offset it or extrude it because it's an array.

Explode it and turn it into a continuous polyline using PEDIT.

You can now offset and extrude it.

[Valentin_CAD]

@davidsemail916 ,

As another option, consider using the Method and Values to position objects in the polar array.

If your goal is a 3D model, read this link:

• Objects That Can Be Extruded or Used as Paths (Link)

[davidsemail916]

You are awesome!  Thank you so much