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Model Makers, Metal and Plastic

SOC 51-4061.00Job Zone 3 · Medium Preparationv.26.05

Context coveredThis framework covers metal and plastic model-making competencies practiced in production machine shops and prototype fabrication environments, spanning manual and CNC machining, precision inspection, and engineering drawing interpretation calibrated to Job Zone 3 preparation.

Sources:O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.SkillsCrosswalkSkillsCrosswalk — O*NET enrichment + adjacency index. Opens in new tab.
Emerging
Entry / Apprentice
  1. Blueprints and technical sketches — read and interpret under direct supervision to identify basic material dimensions and part geometry in a model-making shop.
  2. Hand tools such as files, mallets, and snips — select and use following step-by-step instruction to cut and shape metal or plastic stock on a supervised production floor.
  3. Lathes and drill presses — operate under close guidance to perform single-step machining tasks on prototype blanks in a vocational or entry-level shop setting.
  4. Precision measuring instruments such as calipers and micrometers — apply under supervision to verify basic dimensional tolerances on finished model parts.
  5. Holes for fasteners — drill and countersink in pre-marked assemblies using power tools under direct technician oversight in a fabrication environment.
  6. Material dimensions and operation sequences — identify from drawings with guidance to prepare work orders before beginning a model fabrication task.
  7. CNC machine interfaces — navigate and load pre-written programs under trainer direction to produce simple model components on a shop floor.
  8. Grinding and sanding procedures — follow prescribed steps to bring metal or plastic parts to specified surface finish under supervision in a finishing area.
  9. Safety protocols and personal protective equipment — apply consistently while operating machinery in compliance with shop safety standards.
  10. Quality defects and dimensional nonconformances — recognize and report to a senior model maker during routine inspection of fabricated prototype parts.
Developing
Mid-level / Established
  1. Blueprints, sketches, and 3-D drawings — analyze independently to determine material stock sizes, tooling requirements, and machining sequences for multi-step prototype jobs.
  2. Lathes, bandsaws, and punch presses — set up and operate with reduced oversight to fabricate metal and plastic model components to drawing specifications in a production shop.
  3. CNC programs for standard part geometries — write and edit using CAM software to machine model parts efficiently on a shop CNC mill or lathe.
  4. Precision measuring instruments and circuit testers — apply routinely to inspect finished model parts and assemblies against dimensional and functional specifications.
  5. Metal stock — cut, shape, and form using power saws, power brakes, and shears to produce prototype components within specified tolerances on a production floor.
  6. Rework operations on out-of-tolerance components — perform using files, grinders, and hand tools to bring model parts into conformance with engineering requirements.
  7. Hole patterns and reamed bores — produce in multi-part assemblies using layout tools and power drilling equipment to achieve correct fit for fasteners and pins.
  8. Equipment selection decisions — make independently by matching cutting tool type and machine capability to material properties and part complexity for routine prototype tasks.
  9. Spreadsheet and office suite software — use to document material usage, machining parameters, and inspection results for ongoing prototype projects.
  10. Machining anomalies and tool wear — monitor during production runs and make corrective adjustments to feeds, speeds, or tooling to maintain part quality.
Proficient
Senior / Expert IC
  1. Complex blueprints and engineering drawings — interpret autonomously across full project scope to plan complete fabrication sequences for multi-component metal and plastic models.
  2. Full machine shop equipment including lathes, milling machines, and bandsaws — set up, operate, and troubleshoot across diverse prototype projects without supervisory oversight.
  3. CNC toolpaths and machining strategies — develop using advanced CAM software features to optimize cycle time and surface quality for intricate prototype model parts.
  4. Comprehensive dimensional and functional inspection — conduct using precision instruments, gauges, and circuit testers to validate prototype assemblies against engineering specifications.
  5. Non-routine fabrication challenges such as exotic alloys or complex geometries — resolve by applying mechanical knowledge, deductive reasoning, and creative tool selection in a model-making environment.
  6. Rework and design-deviation analysis — lead for failed or nonconforming model parts, determining root cause and implementing corrective machining strategies to restore conformance.
  7. CAD software models and engineering datasets — reference and cross-check against physical prototypes to ensure dimensional fidelity throughout the fabrication and finishing process.
  8. Time management across concurrent prototype jobs — apply to schedule machining operations, material procurement, and inspection milestones to meet engineering program deadlines.
  9. Finishing operations including precision grinding, filing, and surface treatment — execute to exacting tolerances on final prototype assemblies delivered to engineering review teams.
  10. Judgment on material substitutions and process deviations — exercise independently when specified stock or tooling is unavailable, documenting decisions in accordance with quality standards.
Advanced
Lead / Principal / Executive
  1. Shop-wide fabrication standards and best practices — establish and document to guide model-making operations and ensure consistent prototype quality across all projects and personnel.
  2. Junior and mid-level model makers — mentor and coach in blueprint interpretation, machine setup, and precision measurement within a structured apprenticeship or on-the-job training program.
  3. CNC programming workflows and CAM technology adoption — lead by evaluating new software tools and integrating them into shop operations to advance throughput and part complexity capability.
  4. Quality control systems for prototype model fabrication — design and implement, defining inspection criteria, measurement plans, and nonconformance disposition processes at an organizational level.
  5. Cross-functional collaboration with design engineers and product teams — facilitate by translating complex engineering requirements into actionable fabrication plans for high-stakes prototype programs.
  6. Capital equipment selection and machine procurement decisions — drive by assessing production needs, evaluating vendor capabilities, and specifying machine requirements for model-making operations.
  7. Continuous improvement initiatives targeting scrap reduction and cycle time — lead using data from machining logs and inspection records to optimize processes across the model shop.
  8. Safety culture and compliance programs — champion by developing procedures, conducting audits, and ensuring all shop personnel adhere to OSHA and facility safety requirements.
  9. Strategic workload planning and resource allocation — direct across multiple concurrent prototype programs, balancing personnel skills, machine capacity, and customer delivery commitments.
  10. Organizational knowledge transfer and technical documentation — oversee by ensuring that machining parameters, tooling libraries, and process recipes are systematically captured for institutional continuity.

AI-at-Work Competency Framework

Sources:Anthropic Economic IndexAnthropic Economic Index — release_2026_03_24. Opens in new tab.Jadhav & Danve, 2026Skill Automation Feasibility Index — Jadhav & Danve, 2026 (arXiv:2604.06906). Opens in new tab.WEF Skills TaxonomyWEF Skills Taxonomy 2021 — Building a Common Language for Skills at Work. Opens in new tab.
Subscriber feature

Authoritative source data identified for 998 occupations

How a worker at each mastery level uses, directs, and evaluates AI tools in this occupation. Each statement cites its evidence inline; click a citation chip to verify the source.

Emerging
  1. Blueprint interpretation aid — uses an AI-powered viewer or chat assistant to clarify dimension callouts and material specifications on engineering drawings before setting up machines.
  2. CNC parameter lookup — queries an AI assistant for starting feed rates and toolpath settings for unfamiliar materials, then confirms values against machine manuals before running.
Developing
  1. Operations sequence planning — directs an AI drafting tool to generate a preliminary step-by-step fabrication sequence from blueprint data, then revises the sequence based on hands-on knowledge of available equipment Jadhav & Danve, 2026Skill Automation Feasibility Index — Jadhav & Danve, 2026 (arXiv:2604.06906). Opens in new tab..
  2. Quality deviation triage — feeds measured inspection readings into an AI assistant to identify which dimensions fall outside tolerance, accelerating the root-cause review before manual rework decisions are made WEF Skills TaxonomyWEF Skills Taxonomy 2021 — Building a Common Language for Skills at Work. Opens in new tab..
Proficient
  1. CNC program generation — directs an AI-assisted CAM tool to produce initial CNC code for model part geometries, then edits and validates the program against the part drawing and machine envelope before cutting Jadhav & Danve, 2026Skill Automation Feasibility Index — Jadhav & Danve, 2026 (arXiv:2604.06906). Opens in new tab. WEF Skills TaxonomyWEF Skills Taxonomy 2021 — Building a Common Language for Skills at Work. Opens in new tab..
  2. Prototype inspection workflow — integrates AI-driven measurement analysis into the inspection cycle, using the system to flag non-conforming features across multiple precision instruments while retaining personal sign-off authority WEF Skills TaxonomyWEF Skills Taxonomy 2021 — Building a Common Language for Skills at Work. Opens in new tab..
  3. Time and operations scheduling — applies an AI scheduling assistant to sequence lathe, drill press, and bandsaw setups across a batch of model parts, adjusting the plan when machine availability or material constraints change Jadhav & Danve, 2026Skill Automation Feasibility Index — Jadhav & Danve, 2026 (arXiv:2604.06906). Opens in new tab..
Advanced
  1. Fabrication process optimization — leads the adoption of AI-assisted process simulation to evaluate toolpath strategies and material removal sequences before committing to physical cuts, reducing prototype iteration cycles Jadhav & Danve, 2026Skill Automation Feasibility Index — Jadhav & Danve, 2026 (arXiv:2604.06906). Opens in new tab. WEF Skills TaxonomyWEF Skills Taxonomy 2021 — Building a Common Language for Skills at Work. Opens in new tab..
  2. Upskilling curriculum design — draws on AI tools to build training scenarios for less experienced model makers, covering blueprint reading, CNC programming, and precision inspection within an occupation-specific learning path Jadhav & Danve, 2026Skill Automation Feasibility Index — Jadhav & Danve, 2026 (arXiv:2604.06906). Opens in new tab..
  3. Cross-functional AI workflow integration — coordinates with design and engineering teams to establish shared AI-assisted review checkpoints where digital model data, CNC outputs, and inspection records are reconciled before physical prototype sign-off WEF Skills TaxonomyWEF Skills Taxonomy 2021 — Building a Common Language for Skills at Work. Opens in new tab..
Evidence pack
SAFI positioning
Top skill: Operation and Control
Score: 62.1 / 100
Quadrant: Q3_upskilling_window
precision: category_estimate
WEF cluster
Technology Use, Monitoring and Control
technology_use_monitoring_control
Sources:Jadhav & Danve, 2026Skill Automation Feasibility Index — Jadhav & Danve, 2026 (arXiv:2604.06906). Opens in new tab.WEF Skills TaxonomyWEF Skills Taxonomy 2021 — Building a Common Language for Skills at Work. Opens in new tab.

Pathsmith Durable Skills Framework

Sources:Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Subscriber feature

Ten durable-skill domains mapped to four proficiency/role levels for each occupation. Each statement is aligned to the Pathsmith taxonomy, derived from trusted grounding data and mapped to occupation-specific O*NET tasks and skills.

1Communication9 statements
Emerging
  1. Blueprint interpretation attempt — reads and asks clarifying questions about 2D drawings and sketches to identify basic material dimensions and operation sequences Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Shop floor vocabulary — uses basic machining terminology when describing part dimensions and tolerances to supervisors Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Developing
  1. Specification communication — conveys dimensional requirements and material constraints clearly to co-workers during model fabrication handoffs Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Inspection reporting — documents findings from precision measuring instrument checks using standardized inspection language and written shop reports Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Applying
  1. Technical drawing dialogue — interprets and communicates complex blueprint revisions to machinists and engineers, resolving ambiguities before fabrication begins Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Rework documentation — writes clear, structured rework orders detailing nonconformance findings and corrective actions taken on model components Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  3. CNC program annotation — communicates programming intent through well-structured comments and change logs within CNC code files O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Exceeding
  1. Cross-functional design briefing — leads verbal and written communication sessions with engineering and design teams to translate prototype specifications into actionable machining plans Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Mentorship communication — coaches junior model makers in reading mechanical drawings and articulating dimensional discrepancies with precision and confidence Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
2Leadership9 statements
Emerging
  1. Task ownership — takes responsibility for assigned machine setup steps without requiring repeated supervision Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Safety initiative — proactively identifies and reports unsafe conditions on the shop floor before being directed to do so Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Developing
  1. Sequence planning — independently determines the operations sequence for fabricating a model component based on blueprint study, without supervisor direction Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Peer guidance — assists less experienced model makers in setting up lathes or drill presses correctly during shared production runs Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Applying
  1. Prototype project coordination — leads the end-to-end fabrication of a model from blueprint review through final inspection, managing time and machine resources effectively Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Rework decision-making — takes initiative to halt production and escalate nonconforming model components before further value is added Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  3. Quality standard ownership — holds self and team members accountable for adherence to dimensional tolerances and finish specifications Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Exceeding
  1. Shop floor leadership — directs fabrication workflows across multiple model-making projects, allocating machine time and personnel to meet production deadlines Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Technical mentorship — develops junior model makers' CNC programming and precision machining skills through structured on-the-job coaching and progressive task assignment Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
3Metacognition8 statements
Emerging
  1. Error awareness — recognizes when a cut or drilled hole deviates from specification and pauses to reassess measurement technique before continuing Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Learning reflection — identifies specific machining operations that require additional practice after completing initial training on shop equipment Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Developing
  1. Process self-monitoring — evaluates own blueprint reading approach for gaps before beginning a new fabrication sequence to reduce rework risk Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Skill gap identification — recognizes limitations in CNC programming knowledge and seeks targeted instruction to address deficiencies Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Applying
  1. Fabrication strategy evaluation — reviews completed model parts against original plans to assess whether selected machining sequences were optimal and adjusts approach for subsequent runs Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Tolerance judgment calibration — reflects on past inspection results to refine personal decision-making criteria for accepting or rejecting model components Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Exceeding
  1. Continuous process optimization — systematically analyzes own fabrication outcomes over time to identify recurring inefficiencies in setup or tooling selection and implements corrective changes Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Knowledge transfer facilitation — articulates personal metacognitive strategies for blueprint interpretation and machine operation to new model makers, embedding self-monitoring habits into shop culture Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
4Critical Thinking9 statements
Emerging
  1. Specification analysis — identifies key dimensions, tolerances, and material types from a blueprint before selecting tooling or equipment Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Problem recognition — detects visible discrepancies between a finished part and its drawing dimensions during informal visual inspection O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Developing
  1. Root cause exploration — investigates why a drilled or lathed feature falls outside tolerance, distinguishing between tooling wear, setup error, and material variation as causes Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Equipment selection reasoning — evaluates which machine type is most appropriate for a given cut geometry based on material properties and blueprint requirements Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Applying
  1. Nonconformance evaluation — applies systematic inspection logic using precision measuring instruments to determine whether a model component meets all drawing requirements before approving it for assembly Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Process troubleshooting — analyzes CNC program outputs against expected part geometry to isolate coding or toolpath errors and implements targeted corrections Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  3. Design feasibility assessment — critically evaluates whether a proposed prototype design is machinable as drawn and identifies necessary modifications before fabrication Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Exceeding
  1. Engineering assumption challenge — identifies and escalates flawed assumptions in design drawings that would result in non-functional or unmachinable model components Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Complex rework reasoning — develops multi-step corrective machining strategies for out-of-tolerance assemblies, weighing material removal limits, fixturing options, and dimensional recovery paths Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
5Collaboration8 statements
Emerging
  1. Shared workspace coordination — maintains organized machine areas and tool storage to support smooth transitions between model makers on shared equipment Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Information sharing — communicates machine quirks and setup notes to the next operator during shift handoffs Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Developing
  1. Cross-trade coordination — works alongside design engineers and toolmakers to reconcile blueprint ambiguities and align on fabrication approach for prototype components Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Inspection collaboration — coordinates with quality control personnel to conduct joint part inspections, aligning on pass/fail criteria for model dimensions Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Applying
  1. Prototype team participation — contributes machining expertise to cross-functional prototype development teams, providing input on manufacturability during design review meetings Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Rework collaboration — partners with engineers and assemblers to develop and execute component alteration plans that restore conformance without redesign Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Exceeding
  1. Design-to-fabrication bridge — leads collaborative sessions between design, engineering, and production teams to align prototype specifications with machining capabilities before production begins Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Knowledge community building — fosters a collaborative shop culture where model makers share CNC programs, fixturing solutions, and machining tips across projects Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
6Character9 statements
Emerging
  1. Dimensional honesty — accurately reports out-of-tolerance measurements to supervisors rather than rounding to pass inspection Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Tool accountability — returns borrowed precision instruments and tooling to their designated locations after each use Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Developing
  1. Workmanship integrity — flags self-identified fabrication errors before parts advance to assembly, accepting responsibility for rework costs Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Safety compliance — consistently follows lockout/tagout and personal protective equipment protocols on all machine operations without prompting Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Applying
  1. Specification adherence — upholds dimensional and finish standards on all model components regardless of schedule pressure or production volume demands Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Professional accountability — owns fabrication outcomes, including deviations, and presents transparent root cause analyses to supervisors and engineers Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  3. Ethical reporting — documents actual machine cycle times and rework hours accurately in production records without falsification Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Exceeding
  1. Shop integrity modeling — sets the professional standard for workmanship, documentation accuracy, and ethical conduct that others in the fabrication team emulate Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Stakeholder trust building — consistently delivers model components that conform to specification on promised timelines, establishing credibility with engineering and design partners Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
7Creativity9 statements
Emerging
  1. Fixturing improvisation — devises simple workholding solutions using available shop materials when standard fixtures do not accommodate an unusual part geometry Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Alternative toolpath suggestion — proposes a different cutting sequence when the specified approach is impractical given available equipment Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Developing
  1. Prototype problem-solving — develops non-standard fabrication approaches to produce complex model features that standard machining sequences cannot achieve directly Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Material substitution ideation — identifies alternative materials that meet prototype functional requirements when specified stock is unavailable Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Applying
  1. Custom tooling design — creates specialized holding jigs or cutting guides to enable accurate machining of irregular prototype geometries Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. CNC program innovation — writes custom CNC routines that achieve complex surface geometries more efficiently than standard canned cycles allow Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  3. Surface finishing experimentation — tests novel grinding, filing, and sanding sequences to achieve prototype surface finishes not covered by existing shop procedures Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Exceeding
  1. Fabrication method invention — develops original machining workflows for new materials or geometries encountered in prototype development, documenting methods as reusable shop standards Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Design feedback contribution — generates creative suggestions during engineering reviews that reduce machining complexity or improve model functionality through design modification Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
8Growth Mindset9 statements
Emerging
  1. Skill curiosity — seeks out opportunities to observe experienced model makers operating unfamiliar machines such as punch presses or bandsaws Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Feedback receptivity — accepts dimensional inspection feedback from supervisors without defensiveness and applies corrections on the next part Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Developing
  1. CNC learning pursuit — independently studies CNC programming manuals and practice simulations to expand programming capability beyond current assignments Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Rework reframing — treats rework assignments as opportunities to refine machining technique rather than as failures Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Applying
  1. Challenging assignment acceptance — volunteers for prototype components requiring unfamiliar materials or geometries as deliberate skill-building opportunities Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Continuous technique refinement — integrates feedback from precision measurement results into revised machining approaches on subsequent model builds Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  3. Technology adoption — embraces new CNC software versions and updated machining technologies as pathways to improved fabrication quality Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Exceeding
  1. Mastery pursuit modeling — demonstrates sustained commitment to advancing machining precision and programming sophistication across years of practice, inspiring peers to do the same Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Innovation through failure analysis — systematically extracts learning from scrapped model components to drive shop-wide improvements in process control and tooling selection Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
9Mindfulness9 statements
Emerging
  1. Attention management — maintains focused concentration during precision measurement tasks to avoid reading errors from instrument parallax or distraction Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Pre-operation awareness — pauses before starting a machine to verify workpiece clamping, tooling selection, and speed settings are correct Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Developing
  1. In-process monitoring — maintains continuous attentiveness to machine sounds, vibration, and chip formation as real-time indicators of cutting condition quality Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Emotional regulation under pressure — manages frustration constructively when a complex model feature requires repeated attempts to achieve specification Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Applying
  1. Deliberate blueprint review — approaches each new drawing with methodical, step-by-step attention to catch dimensional interdependencies before committing to a cutting sequence Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Fatigue awareness — recognizes personal cognitive fatigue signals during long production runs and adjusts work pace or takes breaks to maintain inspection accuracy Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  3. Hazard presence — maintains active situational awareness of rotating equipment, sharp edges, and moving parts throughout the fabrication environment Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Exceeding
  1. Intentional quality culture — models and promotes mindful workmanship practices across the shop floor, reducing error rates through attention-focused process norms Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Mentored attentiveness — teaches junior model makers specific attention management techniques for precision measurement and machine monitoring tasks Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
10Fortitude9 statements
Emerging
  1. Persistence through difficulty — continues working toward a challenging dimensional tolerance on a lathe operation through multiple setups without abandoning the task Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Uncertainty tolerance — proceeds with fabrication tasks when blueprint details are partially ambiguous, making reasonable assumptions and confirming with supervisors Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Developing
  1. Rework resilience — returns to a nonconforming model component with renewed problem-solving focus after an initial corrective attempt is unsuccessful Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Deadline perseverance — sustains production quality and attention to specification under tight prototype delivery schedules without cutting corners Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Applying
  1. Complex geometry endurance — persists through multi-day fabrication sequences for intricate model assemblies requiring repeated setup changes and progressive material removal Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Technical setback recovery — resumes CNC programming or machining tasks promptly and constructively after equipment failures or program crashes interrupt production Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  3. Sustained precision — maintains dimensional accuracy and workmanship standards across full production shifts without performance degradation from fatigue or monotony Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Exceeding
  1. Adversity leadership — guides the fabrication team through high-pressure prototype delivery crises, maintaining morale and quality standards simultaneously Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Long-horizon mastery commitment — demonstrates multi-year dedication to mastering advanced machining and CNC programming skills despite the slow, incremental nature of expertise development in metal and plastic model making Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Sources:Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
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Related titles
Aircraft Mockup Builder · Appliances Sample Maker · Auto Manufacturing Model Maker (Automotive Manufacturing Model Maker) · Clock and Watch Model Maker · CNC Machinist (Computer Numerical Control Machinist) · CNC Operator (Computer Numerical Control Operator) · CNC Programmer (Computer Numerical Control Programmer) · Dioramist · Display Maker · Engineering Model Maker · Fabricator · Firearms Model Maker
RAPIDS apprenticeships
—
O*NET skills
Operation and ControlOperations MonitoringQuality Control AnalysisCritical ThinkingMonitoringTime ManagementTroubleshootingJudgment and Decision MakingEquipment Selection
Knowledge domains
MechanicalMathematicsProduction and ProcessingDesignEngineering and Technology
Abilities
Near VisionVisualizationControl PrecisionFinger DexterityArm-Hand SteadinessManual DexterityInformation OrderingWritten ComprehensionOral ComprehensionDeductive Reasoning
Work styles
Attention to DetailDependabilityCautiousnessAchievement OrientationPerseveranceIntellectual Curiosity
Technology
Computer aided manufacturing CAM softwareSpreadsheet softwareOffice suite softwareWord processing softwareComputer aided design CAD software
Tasks · seed anchors for statements
  1. Study blueprints, drawings, and sketches to determine material dimensions, required equipment, and operations sequences.
  2. Set up and operate machines, such as lathes, drill presses, punch presses, or bandsaws, to fabricate prototypes or models.
  3. Program computer numerical control (CNC) machines to fabricate model parts.
  4. Inspect and test products to verify conformance to specifications, using precision measuring instruments or circuit testers.
  5. Cut, shape, and form metal parts, using lathes, power saws, snips, power brakes and shears, files, and mallets.
  6. Rework or alter component model or parts as required to ensure that products meet standards.
  7. Drill, countersink, and ream holes in parts and assemblies for bolts, screws, and other fasteners, using power tools.
  8. Grind, file, and sand parts to finished dimensions.
CIP education codes
48.0506

Sources: O*NET v30.2 (CC BY 4.0), SkillsCrosswalk.com, LER.me, Anthropic Economic Index, SAFI (Jadhav & Danve, 2026), WEF Skills Taxonomy 2021, Pathsmith Durable Skills Framework. © 2026 EBSCOed.