Once you save your file (.pkt extension), you import it into Civil 3D. It appears in your Tool Palette just like any other subassembly, ready to be used in your assembly.
The Subassembly Composer is typically installed alongside AutoCAD Civil 3D. fdotwww.blob.core.windows.net Locating the App : Look for it in the Windows search bar or under the folder in your Start menu. The Interface : It features five primary panels: Subassembly Composer Autocad Civil 3d Tutorial Pdf