Product Design Engineer Needed for Manufacturing-Ready CAD of Custom Organizer

I am developing a consumer organizer product and need an experienced product designer/CAD engineer to create a professional, manufacturing-ready 3D CAD design. I already have concept images and an AI-generated STL/model that can be used only as a visual reference. The existing AI model is NOT production-ready and should not simply be cleaned up or converted. I need the product properly redesigned in CAD with functional dimensions and manufacturability in mind. The organizer should be compact, portable, and designed as a universal workstation/organizer with: Multiple organized compartments/holders in different practical sizes Dedicated syringe/tool holder areas A removable or slide-out drip/catch tray for easy cleaning Optional removable/magnetic accessory components where practical Integrated carrying handle Stable base and clean, modern appearance No lid Rounded, easy-to-clean surfaces A design suitable for eventual mass production, preferably injection molding I want the designer to help determine appropriate dimensions, tolerances, wall thicknesses, assembly methods, and manufacturing considerations rather than simply copying the AI-generated geometry. Required deliverables: Editable native CAD/source files (SolidWorks, Fusion 360, STEP, or equivalent) STEP/STP files STL files suitable for prototype 3D printing Separate files for all removable components Dimensioned drawings/specifications sufficient for prototype manufacturing Final design that can be sent to a prototype manufacturer for quoting Please include examples of consumer products, organizers, or injection-molded products you have previously designed. Important: Before beginning the full CAD design, I want to review and approve the proposed layout, dimensions, and functionality so we agree on the design before final modeling. The pictures are for REFERENCE ONLY, do not copy this geometry