Manufacturable 3D Household Goods Design

I need a 3D product designer who can take a household-goods concept and turn it into a fully manufacturable model. The end result must be production-ready, so dimensional accuracy, correct wall thicknesses, and clear parting lines matter more than flashy renderings. I will supply sketches, rough measurements, and functional requirements; you will translate them into a parametric CAD model (SolidWorks, Fusion 360, or a comparable professional package) and deliver native files plus neutral formats such as STEP and STL.

Alongside the model, please include a concise drawing set with critical dimensions and tolerances so the factory can quote and tool without extra clarification. If you have experience designing plastic or mixed-material household items, especially ones that have gone into mass production, let me know; it will shorten our iteration cycle.