Mechanical Design for Consumer Product

I need a skilled mechanical designer to create a working prototype for a consumer radio product I want to manufacture. Currently, I have a rough idea or sketch. Requirements: - Design a working prototype... (Budget: ₹1500 - ₹12500 INR, Jobs: 3D Design, 3D Modelling, CAD / SolidWorks, CAD/CAM, Mechanical Engineering, Product Design, Prototyping, Solidworks)