What Draw tool is useful for creating a sketch profile using existing exterior shell walls?

The Pick Walls tool is particularly useful for creating a sketch profile from existing exterior shell walls because it allows the user to easily select and utilize the outlines of those walls to form a closed or open sketch profile. This tool streamlines the process of defining boundaries for new elements by leveraging the geometry of the existing elements in the model. When a user employs the Pick Walls tool, they can accurately trace along the edges of the selected walls, resulting in a profile that conforms precisely to the physical structure already present in the design.

Using this tool is advantageous in scenarios where precise alignment with existing architectural features is critical, as it minimizes errors that could occur if one were to manually draw or estimate the dimensions and shapes of the walls. The ability to directly interact with existing elements ensures that the workflow remains efficient and integrated, enhancing productivity in the design process.

In contrast, the other tools like the Line Tool, Rectangle Tool, and Polyline Tool, while they have their own specific uses in drafting, require manual input for dimensions and shapes, which may introduce inaccuracies or added complexity when trying to replicate existing architectural elements.