What is the best way to export a Revit RFA file to STEP so that it comes out as 1 solid object? The resulting file has thousands of objects in it. But I need it to have a single 1 Solid object in it, before it is exported. How can this be done?

To export a Revit RFA (Revit Family) file to STEP format and ensure that the resulting file is a single solid object, you’ll need to follow a series of steps to consolidate the geometry before exporting. Revit doesn’t natively support exporting directly to STEP format, so you’ll need to use intermediate software or methods to achieve this.