CAD / CAM Product Design Stylish, Simple Metalwares

Looking for a creative product designer who can produce stylish 3D CAD of these metalwares: 1. iPhone case (front and back) 2. A small multi-purpose case (e.g. for glasses) 3. Cocktail shaker (barware) 4. Wine cooler (barware) 5. Ice bucket and tongs (barware) Designs must be delivered in a format compatible to major softwares. Prefer to receive in .DWG format. More details on designs would be given to the winning bidder. We have some initial sketches on paper. All designs must be original and exclusive to us. Designs must be complete with dimensions and ready to be given to manufacturers for sample run. The winning bidder would be available for minor design updates following sample production. Additional information - We are a startup company with limited funds. Please bear this in mind when bidding. We anticipate that, on completion, we would have the legal ownership of the designs with all moral and copyrights transferred. Please be willing to sign a standard contract for IP transfer and non disclosure agreement, before starting design work.