extrude round

Greetings. I am VERY new. My workflow involves taking scans and/or clip art and covering them for 3d printing. However I can only figure out how to "extrude" them into basically flat objects. Extruding them jet makes thicker flat object. I need to make them three dimensional. Like taking a heart and making it domed. How do I do that?


Please sign in to leave a comment.