CAD Design: Gemstone Photo Box

I have an AI-generated concept for a “gemstone photography box” and now need a production-ready CAD file that I can 3D-print or machine. I need Help with engineering too. The box must be completely hollow—no... (Budget: ₹25000 - ₹40000 INR, Jobs: 3D CAD, 3D Design, 3D Modelling, 3D Printing, CAD / SolidWorks, CAD/CAM, Mechanical Engineering, Product Design, Solidworks)