Will model makers be replaced by AI?
Updated
Model makers score 22 of 100 for AI exposure. 61% of their task time still needs a person. AI can do 7% today and speed up another 32%.
- 7% AI can do it
- 32% AI helps
- 61% Needs a person
Low exposure
Lower than 76% of the 923 occupations we scored.
Task by task
We graded 16 tasks, listed here from most to least exposed. AI can do 1 of them today, speeds up 5 and leaves 10 to people.
| Task | AI exposure |
|---|---|
| Record specifications, production operations, and final dimensions of models for use in establishing operating standards and procedures. AI can draft records from notes and measurements; person checks. | 65% AI can do it |
| Use computer-aided design (CAD) and computer-aided manufacturing (CAM) software or hardware to fabricate model parts. AI assistants speed CAD and CAM work; machining stays physical. | 55% AI helps |
| Program computer numerical control (CNC) machines to fabricate model parts. AI can draft CNC code; person validates and runs machines. | 50% AI helps |
| Study blueprints, drawings, and sketches to determine material dimensions, required equipment, and operations sequences. AI reads drawings and suggests sequences; person verifies dimensions. | 40% AI helps |
| Consult and confer with engineering personnel to discuss developmental problems and to recommend product modifications. AI can help analyze problems; live engineering discussion stays human. | 35% AI helps |
| Devise and construct tools, dies, molds, jigs, and fixtures, or modify existing tools and equipment. AI can help design fixtures; building and fitting stays physical. | 22% AI helps |
| Inspect and test products to verify conformance to specifications, using precision measuring instruments or circuit testers. Physical measuring with precision instruments; AI adds little. | 15% Needs a person |
| Set up and operate machines, such as lathes, drill presses, punch presses, or bandsaws, to fabricate prototypes or models. Physical machine operation on shop floor; AI helps little. | 10% Needs a person |
| Rework or alter component model or parts as required to ensure that products meet standards. Physical rework of parts needs skilled hands and judgement. | 10% Needs a person |
| Lay out and mark reference points and dimensions on materials, using measuring instruments and drawing or scribing tools. Marking layouts on material with scribes and gauges is physical. | 8% Needs a person |
Show the other 6 tasks
| Task | AI exposure |
|---|---|
| Assemble mechanical, electrical, and electronic components into models or prototypes, using hand tools, power tools, and fabricating machines. Assembling components manually and power tools is physical work. | 8% Needs a person |
| Cut, shape, and form metal parts, using lathes, power saws, snips, power brakes and shears, files, and mallets. Cutting and forming metal on machines is physical work. | 5% Needs a person |
| Align, fit, and join parts, using bolts and screws or by welding or gluing. Fitting and joining parts by welding or gluing is physical. | 5% Needs a person |
| Wire and solder electrical and electronic connections and components. Soldering and wiring is fine physical hand work. | 5% Needs a person |
| Drill, countersink, and ream holes in parts and assemblies for bolts, screws, and other fasteners, using power tools. Power tool drilling and reaming is physical shop work. | 3% Needs a person |
| Grind, file, and sand parts to finished dimensions. Grinding and filing to finish dimensions is physical work. | 3% Needs a person |
How model makers compare
All occupations (923)
Production (107)
Pay and outlook in the US
- Median pay
- $63,340 a year, May 2025
- People employed
- 2,610 in the US, May 2025
- Projected change in jobs
- -17.3% from 2024 to 2034
Skills to build
- Build models from drawings in PTC Creo Parametric
- Program and verify CNC toolpaths in Mastercam
- Run lathes, milling machines and jig borers to finished dimensions
- Keep production records and final dimensions in Microsoft Excel
- Write operating procedures and specifications in Microsoft Word
- Inspect first-article parts against drawing dimensions
Safer roles nearby
5 related occupations with lower scores.
Questions about model makers and AI
Will AI replace model makers?
Partly. About 2 in 10 working hours go to tasks AI can already do, mostly writing up production records and drafting CAD and CAM work. Machining, fitting and hand finishing stay with people because they need hands on a physical part.
Which tasks is AI taking over for model makers?
Recording specifications and final dimensions scores 65 on exposure, the highest in this job. AI can draft production records from notes and measurements, and a person checks the figures before they go into the standards file. Programming CNC machines is next at 50, since AI can draft the code.
Which model maker tasks stay with people?
Drilling, countersinking and reaming holes scores 3 on exposure, the lowest in this job. The work runs power tools on a physical part, so the hands and the judgment at the machine stay with the model maker. Grinding and filing to finished dimensions also scores 3 for the same reason.
How can model makers stay valuable?
Learn PTC Creo Parametric and Mastercam well enough to check AI drafted models and toolpaths before cutting. Keep Excel production records accurate and sign off final dimensions in Word. Build setup and first-article inspection skills on lathes and mills, since a checked physical part is hard to automate. Take on engineering consultations to explain design changes.
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Next steps for model makers
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