What tool can easily connect building elements together in Revit?

The Join Tool in Revit is specifically designed to connect building elements, such as walls, roofs, and floors, in a seamless manner. This tool enables users to create accurate connections and intersections between different elements, ensuring that the geometry is properly aligned and visually coherent. By utilizing the Join Tool, users can enhance the structural integrity and appearance of their models, making it an essential feature for architectural design.

The Join Tool allows for adjustments and control over how elements interact with one another, thereby simplifying the process of editing and managing the model. When elements are joined, it helps in automatically resolving overlapping areas and maintaining a clean model, which is crucial for generating accurate documentation and visualizations.

The other tools mentioned do serve important functions in Revit, but they are focused on different tasks. For instance, the Connect Elements Tool is about linking objects together but doesn't provide the same level of control over overlapping geometry. The Merge Tool is used for combining elements into one, which is unrelated to connecting elements. The Align Tool is helpful in making sure elements are positioned correctly relative to one another, but it does not join or connect them in the way the Join Tool does.