A clever workaround involves exploiting how Revit handles exported CAD files.
While not a direct "converter," the command (part of Express Tools) allows you to use a DWG block as a hatch pattern. Pros: Built-in, no extra cost. dwg to pat converter
files during this process. Copy them to a new folder before the export finishes, or they will disappear. Option 3: Manual Conversion via DXF
: Ensure your design is composed only of Lines or Polylines . Patterns do not natively support arcs or splines. A clever workaround involves exploiting how Revit handles
Specialized tools are the most reliable for complex patterns as they handle the mathematical definitions for you. : Frequently cited by experts on the Autodesk Forums