Salvatore Carmellino

I help SMEs, machine shops and maintenance teams turn vague requests or worn samples into ISO-ready shop drawings with SolidWorks—no rework, no ambiguity, fast turnaround.

Specialties

Technical drawings & DFM: functional dimensioning, tolerance chains, finishes; ISO 2768-mK, ISO 1302, GD&T (ISO).

Fits & threads: ISO 286 (e.g., H7/g6), thread callouts, materials and surface treatments clearly specified.

Sheet Metal: flat patterns with DXF + bend tables, realistic K-factor and minimum radii.

Assemblies (30–100 pcs): exploded views (short animation if needed), BoM with coding, sub-assemblies, consistent naming.

Reverse engineering: from part/photo/sketch to parametric model + fully-dimensioned drawing.

Deliverables (always)

SLDPRT/SLDASM, STEP/IGES, PDF drawings, DXF (for sheet metal), BoM, naming + REV, general notes, and a change log. NDA / IP assignment on request.

Process & SLA

15-min kickoff → 3D draft highlighting critical areas → drawing → 2 revisions included → release package.

Typical lead time: 3–5 business days for a single part. Rush available. Guarantee: if a drawing is rejected by the shop due to my mistake, I fix it at my cost.

Value

Less downtime, production-ready files for laser/punching/milling/welding (ISO 2553), clean documentation you can reuse across projects.

Have a painful drawing stuck in your queue? I’ll take it at a fixed price and return it shop-ready.

Keywords: SolidWorks, Mechanical design, Technical drawing, Sheet metal, Reverse engineering, DFM/DFA, GD&T, ISO 2768, ISO 1302, ISO 286, ISO 2553, AISI 304/316.

Languages: Italian (native), English (professional working proficiency).