3D Tail Light Cover Model

I want to have a replacement cover for my vehicle’s tail light professionally modeled so I can print it on my own 3-D printer. The final deliverable must be an OBJ file that is completely watertight and print-ready... (Budget: ₹600 - ₹1500 INR, Jobs: 3D Animation, 3D Design, 3D Modelling, 3D Printing, 3D Rendering, 3ds Max, Blender, Fusion 360)