I am brand new to Rhino, and using it for a school project, so apologies for my ignorance. I am trying to cut a pattern out of a curved surface, and have had intermittent success but more often than not, much more of the surface is removed than I would like. When file is rendered, or viewed in ‘ghosted’ view you can see that several ‘panels’ have been cut out of the side in addition to the pattern I am trying to remove.
Is there any way to fix this? I’m afraid I may have lost my opportunity to undo. I do have a backup of the orginial ‘shell’ with no thickness or patterns removed.
Move extrusions down through surface
split extrusions from surface
projected.3dm (5.7 MB)