{ "source": "Cooked Index — occupational AI risk register", "page": "https://cookedindex.com/jobs/mechanical-drafters/", "methodology": "https://cookedindex.com/methodology", "notice": "Verdicts are re-examined as evidence accumulates. Re-fetch before relying on this; the page above always carries the current score.", "scored_at": "2026-08-11", "model": "claude-opus-5", "occupation": { "title": "Mechanical Drafters", "soc_code": "17-3013", "category": "Engineering", "us_employment": 39960, "median_annual_wage": 71550 }, "verdict": "COOKED", "risk_resistance": 21, "contested": false, "near_boundary": false, "dimensions": { "task_resistance": 6, "embodiment": 4, "liability_shield": 2, "trust_premium": 3, "judgment_accountability": 6 }, "reasoning": { "task_resistance": "Detailing a weldment from an engineer's markup — projecting views, applying dimension schemes, populating title blocks, exploding assemblies for BOMs, pushing an ECO through revision control — is deterministic work driven off an existing parametric model, and MBD plus automated drawing-creation tools already do the view generation and annotation extraction, which is why this sits at 6 rather than mid-band: the tasks aren't partially automatable, they're the demo case.", "embodiment": "The 4 covers the real but occasional trips out of the chair: taking calipers and a scanner to a legacy part with no drawing, walking a print out to the CNC operator to check a datum callout, red-lining on the shop floor during first-article — everything else happens on a dual-monitor workstation and can be done from anywhere with a VPN.", "liability_shield": "No state licenses mechanical drafters and no ASME standard requires a credentialed drafter's signature; the approval block is signed by the responsible engineer or PE, and ASME Y14.5 certification or an ADDA credential helps you get hired but transfers no legal exposure to you, so the 2 reflects credentials that are resume items, not statutory gatekeeping.", "trust_premium": "A drafting package is judged by whether the parts fit and the shop can quote it, not by who produced it — the drawing goes out under the firm's title block to a customer who never learns your name — and the 3 acknowledges only the internal familiarity with a specific product line and a specific machinist's preferences that makes you faster than a new hire or an outsourced detailing vendor.", "judgment_accountability": "Choosing a tolerance stack, deciding which surface becomes the primary datum, and flagging that a called-out fillet won't clear the cutter are genuine calls that keep this off the floor, but they resolve against Y14.5, company drafting standards, and an engineer's review before release — you raise the issue, someone else owns the decision, which is a 6 rather than a 10." }, "rationale": "The core of this job — turning engineer sketches and specs into dimensioned 3D models, 2D detail sheets, BOMs, and revision packages in SolidWorks/Inventor/Creo — is exactly the parametric, rule-bound screen work that CAD automation, model-based definition, and generative tooling are absorbing fastest. Drafters do not stamp drawings; a licensed PE or the responsible engineer signs, so there is no liability shield protecting the seat. What survives is thin and mostly tied to physical shops: reverse-engineering existing hardware with calipers and scanners, GD&T and tolerance-stack judgment that manufacturing actually trusts, and sitting between design intent and the machinist who has to cut it.", "outlook": "Expect continued shrinkage in pure drafting seats through the 2030s, with the remaining work concentrating in shop-adjacent hybrids: designer-drafters, GD&T checkers, PLM administrators, and reverse-engineering specialists.", "what_would_raise_it": { "levers": [ { "dimension": "task_resistance", "change": "Task-mix shift toward GD&T authoring and tolerance-stack analysis: if generative CAD absorbs the modeling and sheet-generation tier, the remaining seat is ASME Y14.5 datum scheme definition, tolerance allocation against actual process capability, and MBD/PMI validation that shops will accept — work where an error scraps a production run and where checkers currently reject a large share of AI-generated PMI. Watch ASME Y14.5-certification (GDTP) becoming a de facto hiring line rather than a nice-to-have.", "plausibility": "already happening", "would_add": 4 }, { "dimension": "embodiment", "change": "Consolidation of the role into shop-floor reverse engineering and first-article work: portable CMM/Faro-arm and structured-light scanning of legacy hardware with no drawings, scan-to-CAD cleanup, and walking the part with the machinist. Defense and MRO sustainment programs (legacy aircraft, Navy shipyard parts with lost tech data packages) fund exactly this. Raises only if the seat is redefined around the metrology hardware rather than the workstation.", "plausibility": "plausible", "would_add": 5 }, { "dimension": "liability_shield", "change": "Adoption of a formal checker-of-record signature block in the quality system — not a PE stamp, but AS9100/ISO 9001 and DO-254/NADCAP-style audit requirements that a named, qualified human verify and sign released drawings and MBD datasets. If FAA or DoD contracting language (e.g., MIL-STD-31000B technical data package deliverables) is amended to require a named human verifier for AI-generated model-based definition, the signature becomes contractual rather than merely procedural.", "plausibility": "plausible", "would_add": 3 }, { "dimension": "judgment_accountability", "change": "Ownership of the released-configuration decision: as generative tools produce many candidate models, the consequential call becomes which revision is released, what change-order impact it carries downstream to tooling and inspection fixtures, and whether a deviation is accepted. If CCB (configuration control board) membership and ECO authority formally sit with the drafting/checking seat rather than the design engineer, this rises.", "plausibility": "plausible", "would_add": 3 } ], "ceiling_note": "Even with every lever, this occupation is structurally capped: no licensing board exists for drafters, no buyer pays for a human-drawn detail sheet, and the levers described mostly convert the job into a smaller number of checker/metrology/configuration seats rather than preserving headcount. Trust premium has no plausible route — the customer buys the part, not the drawing." }, "adjudication": null, "employment_history": { "points": [ { "y": 2017, "emp": 58190, "wage": 55130 }, { "y": 2018, "emp": 56170, "wage": 55920 }, { "y": 2019, "emp": 55210, "wage": 57060 }, { "y": 2020, "emp": 51620, "wage": 58270 }, { "y": 2021, "emp": 47760, "wage": 60200 }, { "y": 2022, "emp": 47540, "wage": 61310 }, { "y": 2023, "emp": 44850, "wage": 64060 }, { "y": 2024, "emp": 39900, "wage": 68510 }, { "y": 2025, "emp": 39960, "wage": 71550 } ], "from": 2017, "to": 2025, "change_pct": -31.3, "comparable_from": 2019, "spans_soc_revision": true }, "pivots": [ { "slug": "commercial-and-industrial-designers", "title": "Commercial and Industrial Designers", "verdict": "EXPOSED", "risk_resistance": 39, "median_wage": 83910, "overlap": 73, "skills_to_close": [ "Active Listening", "Persuasion", "Science", "Technology Design" ] }, { "slug": "aerospace-engineers", "title": "Aerospace Engineers", "verdict": "EXPOSED", "risk_resistance": 48, "median_wage": 134960, "overlap": 72, "skills_to_close": [ "Science", "Operations Analysis", "Writing", "Critical Thinking" ] }, { "slug": "civil-engineering-technologists-and-technicians", "title": "Civil Engineering Technologists and Technicians", "verdict": "EXPOSED", "risk_resistance": 37, "median_wage": 64950, "overlap": 64, "skills_to_close": [ "Science", "Critical Thinking", "Operation and Control", "Active Listening" ] } ], "license": "https://cookedindex.com/terms" }