I already have the overall look of my product in mind; what I need now is a specialist who can translate that vision into a rock-solid functional design. I want to make sure every moving part, user interaction and internal mechanism is thought through before we move to prototyping. You will receive my initial sketches, basic dimensions and the intended use-cases. From there, I’m expecting you to: • Analyse the current concept and highlight any functional risks or conflicts. • Propose practical solutions that improve usability, durability and manufacturability. • Deliver clear, production-ready documentation—CAD files, exploded views or schematics—so the prototyping team can work without guesswork. Experience with consumer products, iterative testing and materials selection will be highly valued. If you regularly work in SolidWorks, Fusion 360 or a comparable toolset, that’s ideal, but I’m open as long as the final files are transferable. Let me know your typical turnaround time for the first functional draft and what information you’ll need from me on day one so we can keep momentum.