hello sir?i'am Dedy.e from indonesia,i a engineer in company america base in indonesia,i can help you for make 3d modelling and 2d drawing,i can using solidwork for do it,i can send format file you needs,as Steo file,iges,stl,sldprt,ect,sorry i bid $83 dollar,rather expensive cos i unknow like what your project,from i read you needs 3d modelling and 2d drawing but for difficulty level is unknown,if this project easy we can discuss price about i flexible with this,i wait your respon,thanks Dedy.e