1. A method for generating a computer-aided design (CAD) drawing that includes modeled components and non-modeled components, comprising: receiving a selection of properties for a non-modeled component to include in the CAD drawing, wherein the non-modeled component defines an element of an object modeled in the CAD drawing that is not included in a display representation of the object; and including an instance of the non-modeled component in the CAD drawing.