greetings,

i have created a pyramid, but i'd like to remove the solid faces so i'm only left with the curves, to be used in a 2D vector program.

i could easily retrace using the Polyline tool, but i was wondering if it's possible to 'un-Planar'?
i tried deleting the faces of the pyramid, but it deletes the curves as well.

Hi moontan, try this sequence: Select one edge of the pyramid, then use Ctrl+A to select all edges. Now use Ctrl+C which will copy those edges to the clipboard as "standalone" curve objects. Then delete the solid pyramid and use Ctrl+V to paste in the duplicated curves.

Let me know if that isn't what you needed.

- Michael

ah! very good!
tnx Michael! :)