Which tool is utilized to create a shaft that extends through multiple levels?

The Shaft option is specifically designed to create vertical or horizontal shafts that extend through multiple levels in a Revit model. This tool allows users to define the boundaries of the shaft and specify its dimensions, making it ideal for representing features like stairwells, elevators, or duct shafts within a multi-story building.

Using the Shaft option provides the ability to easily manage how the shaft interacts with other elements in the model, ensuring it penetrates all required levels seamlessly. This functionality is particularly important in architectural design, where maintaining the integrity of structural elements and ensuring proper vertical circulation is critical.

In contrast, the other options do not serve the same purpose. The Vertical Cut Tool, for example, is typically used for creating cut sections of geometry rather than defining a continuous opening across multiple levels. The Level Creation Tool is intended for establishing levels in the model to organize the building vertically but does not create openings. The Gap Creator, while useful for dealing with spacing and alignment issues, does not provide the specific capability of creating a shaft that spans multiple levels.