DXF Names for Commonly Used ObjectsDXF Name DescriptionMLINE MultilineMLEADER MultileaderMTEXT Multiline textPDFUNDERLAY PDF file underlayPOINT PointPOLYLINE 2D or 3D polylineRAY RayREGION 2D regionREVOLVEDSURFACE 3D revolved surfaceSHAPE Shape insertSOLID 2D solidSPLINE B-spline curveSWEPTSURFACE 3D swept surfaceTABLE TableTEXT Single-line textTOLERANCE Geometric toleranceVIEWPORT Floating viewportWIPEOUT WipeoutXLINE Construction line268 | Chapter 4 User Interface Customization