Stamp Design & CAD Files

I need a production-ready stamp designed and supplied in three native formats: CorelDRAW (.cdr), Adobe Illustrator (.ai) and SolidWorks (.sldprt or .step). The end goal is manufacturing, so every line, radius and dimension must translate cleanly to tooling... (Budget: $10 - $60 AUD, Jobs: 3D Design, 3D Printing, Adobe Illustrator, AutoCAD, CAD/CAM, Corel Draw, Graphic Design, Solidworks)