I make a 2D drawings and 3D drawing by help of AutoCAD and CATIA v5 software. I do good drawing too. I maked a some mechanical models like Piston, Car model, Truck model, pipe, hoo...
i have completed mechanical engineer graduation from a reputed university. i am expert design softwares like catia v5 ,auto cad 2d,3d and other 3d modelling softwares