BIM content - Architectural Building Information Modeling (BIM) objects
/ families / systems relating to Openings, free to download
in revit or dwg formats for use with all major BIM and CAD software
including SketchUp, AutoCAD, ArchiCAD and others.
Formats: RFA / RVT - Revit Families / Systems, SKP -
SketchUp, DWG - AutoCAD and other software.
By downloading and using any ARCAT content you agree to the following [license agreement].