Hello. I'm aircraft engineering student, having few years experience with AutoCAD, SW and CATIA v5 and I'm very much in familiar in advanced surface, assembly, part, sheet metal, structure design, drafting, 3D rendering etc. I'm also CSWP user(Certified SolidWorks Professional), view my portfolio. Converting CAD file to STL is the smallest problem. If there's any chance, I'll be glad to help you out