I have a mechanical component that now exists only as an idea and a few rough sketches. I need it turned into a clean, fully-parametric 3D model in SolidWorks, then documented with precise 2D manufacturing drawings in AutoCAD. You will start in SolidWorks, building the part (or small assembly) so every dimension can be updated later without the model breaking. Once the model is complete and I sign off on its geometry, export the critical views to AutoCAD and create fabrication-ready drawings that follow standard mechanical drafting conventions—clear dimensions, tolerances where noted, and a proper title block. Native SolidWorks files, STEP/IGES interchange formats, and DWG/DXF drawings must all be delivered. I expect the SolidWorks feature tree to remain editable and clearly named; no imported dumb solids. Acceptance will be based on the model regenerating without errors, drawing views matching the model exactly, and dimensions/notes being legible at print size. If you have questions about fits, threads, or material call-outs, ask early so we avoid rework.