The latest CadTools version supports a wide range of AutoCAD versions, including the 2007 release. CadTools - Glamsen
The toolkit operates as a separate window that integrates with the AutoCAD interface, allowing users to perform complex 3D surface operations without the steep price of professional civil design suites. cadtools for autocad 2007
Calculate 3D cut and fill volumes and generate profiles and cross-sections across multiple surfaces. The latest CadTools version supports a wide range