All-Purpose Rechargeable Table Fan Design

I am seeking an expert Embedded Electronics & Product Designer to develop a customized, high-performance "All-in-One Convertible AC/DC Fan" from scratch. We require both the 3D CAD Model (.STEP) and the PCB Gerber Files (RS-274X format) along with the BOM... (Budget: ₹12500 - ₹37500 INR, Jobs: 3D CAD, 3D Modelling, Electronics, Embedded Systems, Industrial Design, Manufacturing Design, Mechanical Engineering, PCB Layout, Product Design, Prototyping)