How do you link another Revit model into your current project?

Linking another Revit model into your current project is an essential process in collaborative workflows, allowing multiple teams to work together on different aspects of the same project seamlessly. The correct answer, involving the "Link Revit" command under the Insert tab, is the standard method specifically designed for this purpose.

When you use the "Link Revit" command, you are establishing a live connection to another Revit model. This means that any changes made to the linked model will automatically update in your current project, maintaining a dynamic relationship between the two. This feature also allows you to control how much detail is visible in your linked model, optimizing performance and ensuring that the main project file remains manageable.

In contrast, importing a model as a CAD file does not maintain this real-time linkage; it simply brings the geometry into your project without updates. Copying and pasting components would only allow for static elements to be transferred, lacking the collaborative benefits of linking. Using the "Attach" function is typically used for different purposes, such as referencing or adjusting the locations of elements rather than for linking an entire model in the context of Revit's workflow. Thus, linking through the Insert tab is the most efficient and effective method for integrating other Revit models into