Product Designer Needed – Home Ventilation Product

We're looking for a product designer to help us develop a new home ventilation product. We already have the concept and a clear vision of how we want it to work. What we need is someone who can turn that... (Budget: $30 - $250 USD, Jobs: 3D CAD, 3D Design, 3D Drafting, 3D Modelling, 3D Printing, 3D Rendering, CAD/CAM, Product Design)