How to Convert Between Revit Linked Files and Model Groups Easily

How to Convert Revit Linked Files and Model Groups

When combining multiple professional models in Revit, we often rely on linked files and model groups to meet our project needs. Each method has its own advantages and limitations. Fortunately, Revit offers a convenient way to convert between linked files and model groups. Let’s explore the specific steps and important considerations.

1. Converting a Linked File into a Model Group:

First, select the linked file. Then go to Modify > Link > Bind Link.

The “Bind Link” function converts the linked file into a model group. During this process, Revit will ask if you want to import detailed drawings, elevations, and grids from the linked file. This option depends on your project requirements, but generally, it’s not necessary to import these details.

After confirming, the linked file is converted into a model group.

You can rearrange the newly created model group by right-clicking to create an instance in the Project Browser. Select the model group file and use Modify > Group > Link to manage it.

Note: Although it’s possible to load a model file directly as a group, merging models this way requires manually selecting, aligning, and placing the model in the corresponding elevation views. This can make adjustments difficult later on. Therefore, for smoother model merging, especially for beginners, converting linked files into groups is recommended.

2. Converting a Model Group into a Linked File:

To convert a model group back into a linked file, save the group model as a new linked file.

Revit will present two options:

• Replace with new project file: Save the group model as a brand new linked file.
• Replace with existing project file: Update and replace the group model with an existing linked file, useful if the linked model has been modified by other team members.

For the first conversion, choose to replace with a new project file. For updates, select the existing project file option.

Save the file as the corresponding Revit project (.rvt) file.

In summary, converting between linked files and model groups in Revit is straightforward. However, it’s important to understand when and how to use these functions effectively. Balancing performance and editability often means flexibly switching between linked files and groups depending on the project’s needs.

Related Skills:

Creation, Access, Transfer, and Repair of Revit Central Files

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