Will patternmakers be replaced by AI?
Updated
Patternmakers score 23 of 100 for AI exposure. 73% of their task time still needs a person. AI speeds up the other 27%.
- 27% AI helps
- 73% Needs a person
Low exposure
Lower than 75% of the 923 occupations we scored.
Task by task
We graded 15 tasks, listed here from most to least exposed. AI can't do any of them end to end yet. It speeds up 5 and leaves 10 to people.
| Task | AI exposure |
|---|---|
| Read and interpret blueprints or drawings of parts to be cast or patterns to be made, compute dimensions, and plan operational sequences. AI can read drawings and compute dimensions; person verifies. | 55% AI helps |
| Program computerized numerical control machine tools. AI assists writing CNC code; machine setup stays manual. | 50% AI helps |
| Create computer models of patterns or parts, using modeling software. CAD modeling aided by copilots, but geometry judgment stays human. | 40% AI helps |
| Design and create templates, patterns, or coreboxes according to work orders, sample parts, or mockups. Design partly digital, but physical pattern creation stays manual. | 30% AI helps |
| Select pattern materials such as wood, resin, and fiberglass. AI can compare material specs, but experience still decides. | 25% AI helps |
| Verify conformance of patterns or template dimensions to specifications, using measuring instruments such as calipers, scales, and micrometers. Measuring parts with calipers and micrometers is physical work for people. | 15% Needs a person |
| Mark identification numbers or symbols onto patterns or templates. Physical marking of symbols onto patterns at the bench. | 15% Needs a person |
| Lay out and draw or scribe patterns onto material, using compasses, protractors, rulers, scribes, or other instruments. Physical scribing and layout with hand instruments on material. | 15% Needs a person |
| Repair and rework templates and patterns. Physical repair and rework of worn patterns and templates. | 12% Needs a person |
| Construct platforms, fixtures, and jigs for holding and placing patterns. Physical fabrication of holding fixtures and jigs on shop floor. | 12% Needs a person |
Show the other 5 tasks
| Task | AI exposure |
|---|---|
| Set up and operate machine tools, such as milling machines, lathes, drill presses, and grinders, to machine castings or patterns. Hands on machine setup and operation at the mill or lathe. | 8% Needs a person |
| Assemble pattern sections, using hand tools, bolts, screws, rivets, glue, or welding equipment. Hands on assembly with tools, fasteners, and welding. | 8% Needs a person |
| Clean and finish patterns or templates, using emery cloths, files, scrapers, and power grinders. Hand and power finishing of patterns is physical work. | 5% Needs a person |
| Paint or lacquer patterns. Spray and brush finishing of patterns is physical work. | 5% Needs a person |
| Apply plastic-impregnated fabrics or coats of sealing wax or lacquer to patterns used to produce plastic. Brushing sealant or fabric onto patterns is manual work. | 5% Needs a person |
How patternmakers compare
All occupations (923)
Production (107)
Pay and outlook in the US
- Median pay
- $58,000 a year, May 2025
- People employed
- 1,470 in the US, May 2025
- Projected change in jobs
- -22.8% from 2024 to 2034
Skills to build
- Run CNC toolpaths for patterns in Mastercam and PowerMILL
- Rebuild worn patterns from scans in Geomagic Design X
- Set up and run mills and lathes for pattern stock
- Verify pattern dimensions with calipers and micrometers to spec
- Select pattern materials such as wood, resin, and fiberglass
- Draft pattern layouts in AutoCAD and track shrink allowances in Excel
Safer roles nearby
5 related occupations with lower scores.
Questions about patternmakers and AI
Will AI replace patternmakers?
Partly. About 2 in 10 working hours go to tasks AI can already do, mostly reading blueprints to compute dimensions and writing CNC code. What stays with people is hands-on pattern making, machine setup, finishing, and assembly at the bench.
Which patternmaker tasks is AI taking over?
Reading drawings and computing dimensions, with an exposure score of 55, and programming CNC machine tools, with a score of 50, are the most exposed. AI can read drawings and draft CNC code, and a patternmaker still checks the dimensions and the code before any cutting starts.
Which patternmaker tasks stay human?
Cleaning, painting, and sealing patterns stay with the person, with an exposure score of 5, the lowest in the job. Hand and power finishing with emery cloth, spray and brush coating, and sealant work need hands on the pattern itself. Measuring with calipers and micrometers, at an exposure score of 15, also stays with the patternmaker at the bench.
How do patternmakers stay valuable as AI takes on more drawing work?
Run Mastercam and PowerMILL toolpaths yourself so you can catch errors in AI-written CNC code before it cuts. Scan worn patterns into Geomagic Design X and rebuild them to measured tolerances. Keep shrink allowance tables in Excel current, and keep your hands on the mill, lathe, and finish bench.
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