Hello there,

I got a 2d City Plan and want to create a 3D model from it. Unfortunately I can't manage to extrude the line around the "Houses". As I understand they are no Polylines, so I tried to convert the lines to Polylines. But the command PEDIT won't work on it. I don't know what to do. 

I would really appreciate some help, because otherwise I have to redraw all houses with Polylines and there are a looooot of "Houses".

Thank a lot.

Greets, Anni