Hi Oleksii,
1.Summary of CAD Software-AutoCAD and File Extensions
AutoCAD
A very popular software for engineering and architectural drawings, mainly in 2D but also in 3d.
Input File Extensions:
• .DWG – The main Au…...drawings, mainly in 2D but also in 3D. Input File Extensions: • .DWG...standard format for transferring 3D models between different CAD...