I already hold all the original CAD files for a single mechanical part but need an experienced SolidWorks specialist to rebuild and fine-tune the model so it is fully parametric, cleanly constrained, and ready for manufacturing. The current geometry came from a neutral format and carries broken feature trees, missing design intent, and a few dimension changes I must incorporate. After I share the source files, I would like you to: • Re-create the part natively in SolidWorks 2021 or newer, preserving every functional surface and hole pattern. • Integrate my updated dimensions and tolerance notes. • Verify that the model rebuilds without errors and is future-proof for edits. • Supply the finished .SLDPRT along with a STEP export. Acceptance will be based on a successful rebuild test (Ctrl-Q with no errors) and dimension verification against the sheet I provide.