How to extrude a self-intersecting or curves drawing into 3d? azher99 12 Jul, 2012 07:07 PM How to convert Map type drawing into 3d. Extrude option does not work in autocad 2010 software and shows the error message that can't sweep or extrude self-intersecting curves. 1 Answer CAYLEN Answered on 19 Jul, 2012 07:39 PM It can't extrude because it is self-intersecting, use polyline to superimpose a Polyline on top of the original sketch and extude that.
How to extrude a self-intersecting or curves drawing into 3d? azher99 12 Jul, 2012 07:07 PM How to convert Map type drawing into 3d. Extrude option does not work in autocad 2010 software and shows the error message that can't sweep or extrude self-intersecting curves. 1 Answer CAYLEN Answered on 19 Jul, 2012 07:39 PM It can't extrude because it is self-intersecting, use polyline to superimpose a Polyline on top of the original sketch and extude that.