Extracting edge curves from a mesh?

I would like to get just the profile curve from a landscape mesh to use as an extrusion line. Dup edge demands that I pick every edge manually, there are thousands of them, the mesh is super dense… mesh outline flattens the curve but I need the Z axis variety.

it seems like there must be a command for this.

Hi ATH- use DupBorder for this.


Do you think it’s weird that I didn’t know that? I do.


Only if you think it’s weird that you have not memorized 800 commands, or whatever it is… =)