hi..i'm vinay kumar chaurasia......i am a cad engineer having 3 years of projects based experience .....i have worked on some big projects also......one of them is negen v1.0 .it's a generator engine comprises with 7 pistons,,,,.....i have a good ability to convert 2d drawings into 3 d ones.....i may convert any 2d design into 3d one...i may create a new design also according to client's imagination.........