Have you ever used the Extend command with
the Fence option? Use this technique as an easier way to extend lines around odd shaped
objects. Let’s say I have this part. I’d like to
extend all the centerlines to the same length. First I’ll create a circle to use as the
boundary edge. Next from the Home tab I’ll select Extend. I’ll select the circle for
the boundary edge and press Enter. Now I’ll right-click and select Fence. I can also press
F for the Fence option. This allows me to select objects to extend by drawing a line
or fence that crosses the object. Any object that crosses the fence will be extended.
When I finish extending the lines I’ll select Erase and select the boundary edge.
Now I have all the centerlines extended to the same length.
Give it a try.