i need some drawings which is already drawn using auto cad software and i need to improve that with some idea so please help me were i can find auto cad drawing which is in awg format pls help me . . .
Dear M. sathishkumar shanmugam
You can find some drawings in this link autoCAD , You can use the pdf drawings sor practice via https://grabcad.com/library/most-downloaded?per_page=20&query=drawings .