I need a production-ready 3D model that can go straight onto a CNC router for wood manufacturing. My sketches capture the overall shape and key dimensions, but I want a clean, watertight digital file that respects machining constraints—fillets where cutters enter, sensible wall thicknesses, and no undercuts impossible to mill on a typical 3- or 4-axis setup. The job focuses only on 3D modelling; I’ll handle CAM and tool-path generation once your model is approved. Please use whatever solid-modelling package you’re most comfortable with—Fusion 360, SolidWorks, Rhino, or similar—so long as the geometry exports flawlessly. Deliverables (acceptance criteria) • Finished solid model in STEP or STL format, error-free and ready for machining • Reference drawing or screenshot with all critical dimensions called out • One minor revision round included, covering small tweaks to fit manufacturing feedback If you have a track record creating CNC-friendly wood parts and can turn this around quickly, let’s get started.