Coin Model for Bambu

I have a finished sketch and dimensional spec for a custom coin and now need the design turned into a clean, print-ready 3MF that opens flawlessly in Bambu Studio. The only thing I require is the file itself—“3D File Needed for 3D Print” exactly as noted—no extra software deliverables... (Budget: $30 - $250 USD, Jobs: 3D Animation, 3D CAD, 3D Design, 3D Modelling, 3D Print Design, 3D Printing, 3D Rendering, 3ds Max)