Revit is a powerful tool for creating building information models (BIM), and adding dimensions in 3D view can greatly enhance the visualization and communication of your design intent. In this tutorial, we will explore the step-by-step process of adding dimensions in 3D view in Revit.

Step 1: Open your Revit model and navigate to the 3D view where you want to add dimensions.

Step 2: Click on the 'Annotate' tab in the ribbon at the top of the screen.

Step 3: In the 'Dimension' panel, you will find various dimensioning tools such as Aligned, Linear, Angular, and more. Select the appropriate tool based on the type of dimension you want to add.

Step 4: Click on the elements in the 3D view that you want to dimension. Revit allows you to dimension lines, walls, floors, and other elements in the 3D view.

Step 5: After selecting the elements, place the dimension line by clicking at the desired location. Revit will automatically place the dimension line and display the dimension value.

Step 6: You can further customize the dimension style, text size, and appearance by accessing the 'Manage' tab and selecting 'Additional Settings' in the 'Dimension' panel.

Step 7: To edit or move the dimensions, simply click on the dimension line and use the grip points to adjust the placement.

Step 8: Once you have added all the necessary dimensions, you can further enhance the 3D view by adjusting the visual settings, adding annotations, and creating walkthroughs to present your design effectively.

By following these steps, you can effectively add dimensions in 3D view in Revit, improving the clarity and communication of your BIM models.

In conclusion, adding dimensions in 3D view in Revit is an essential aspect of creating precise and clear BIM models. By utilizing the dimensioning tools and following the step-by-step process, you can enhance the visualization and communication of your design intent. This not only improves the overall quality of your BIM models but also facilitates better collaboration and decision-making throughout the design and construction processes.