These free files are mostly saved in an AutoCAD 2000 DWG format. For example: BricsCAD, Chief Architect, DesignCAD 3D Max, DraftSight, LibreCAD, Microstation PowerDraft, NanoCAD, ProgeCAD, Sketchup, Solidworks, TurboCAD, Vectorworks, GstarCAD, IntelliCAD, QCAD, FreeCAD, Bluebeam and ZWCAD. While we have created these drawings in Auto CAD, they are compatible for use in other 2D software. These simple details will be useful in any DWG compatible CAD drawing software package. Our goal is to build a resource, the CAD user can use as the go-to library, for CAD drawing. A CAD block is useful for the Drafter, Building Designer, Architect or Engineer.
For use in computer aided design tools, like AutoCAD software. We are a collection of free CAD downloads in DWG file format.