Download the Revit Add-In

Convert geometry between FormIt and Revit. Learn how it works and get the latest Add-In below.

Getting Started with FormIt + Revit

The FormIt Add-In for Revit

    • Download and install the Revit Add-In for your version of Revit above.

      The FormIt Add-In for Revit
      In the Revit Add-Ins tab, find the FormIt Add-In which has the following features:
      • Convert RFA to FormIt
        • Specify a folder of RFA files which will be converted to FormIt files, output to a folder of your choice.
      • Convert SKP to FormIt
      • Convert FormIt to RVT
        • Specify a FormIt file to import into the current Revit project.
      • Reload Families
        • If you placed RFA content in a FormIt file that has been converted to Revit, you can replace FormIt's RFA approximation with the true RFA files by pointing to the folder where the RFA files exist.

How Objects Translate

    • FormIt Groups become Revit Mass Families by default, which support Wall by Face, Curtain System by Face, and Roof by Face.
    • FormIt Levels become Revit Levels and support Floor by Face, and Floor Plan view creation.
    • FormIt materials become Revit materials when using Revit 2018 and later.

Groups to Families

    • Groups in FormIt become Revit Families, and can be set to a variety of non-hosted Revit Family Categories.
    • Change the category of a Group in FormIt by editing the Group, and choosing a Category in the Properties panel:

    • Mass vs. Generic
      • Two commonly-used categories when working with FormIt + Revit, but have unique characteristics.
      • Generic Models can be recategorized and nested in other Family categories, but Masses cannot.
    • FormIt Groups can also be imported into the Revit Family editor to create RFA of any family category with materials.
    • Revit Families can be exported to FormIt, and then later converted back to the original Revit Family.

Iteration between FormIt and Revit

    • The Import FormIt to Revit command adds FormIt models into an existing Revit project, so you can update often.
    • The FormIt origin point and the Revit base point are used for reliable placement of imported FormIt objects.
    • The Group Name in FormIt is remembered upon Revit Import for use with Revit Filters.
    • Revit System Families can be exported to FormIt using SAT export options.

Preparing SketchUp files for Revit

    • SketchUp files often have geometry fidelity issues that will cause issues when converting to Revit.
    • Using FormIt for Windows, you can open or import SketchUp files and then use built-in diagnostics and repair tools to fix SketchUp geometry so it's solid and ready for Revit.
    • Save the FormIt file and use the Revit Add-In feature "Convert FormIt to RVT" to conver the geometry into your current Revit project.