Metal and Plastic Model Makers
Overview
Metal and Plastic Model Makers create working prototypes and models using specialized machines that shape metal and plastic materials. You'll set up equipment using blueprints, operate molding and casting machines, and test finished products to make sure they meet exact specifications. This hands-on job combines technical skills with precision work, using computer-controlled machinery and quality testing equipment. Many professionals in this field start with vocational training or apprenticeships and work in collaborative manufacturing environments.
Did you know?
Most positions require completion of vocational training, community college programs, or apprenticeships in machining, manufacturing, or related technical fields.
At a Glance
Median Wage
$59,173.53 Avg/yr
Growth
Stable
Top Skill
Management of Material Resources
Key Responsibilities
- Lay out and mark reference points and dimensions on materials, using measuring instruments and drawing or scribing tools.
- Consult and confer with engineering personnel to discuss developmental problems and to recommend product modifications.
- Inspect and test products to verify conformance to specifications, using precision measuring instruments or circuit testers.
- Grind, file, and sand parts to finished dimensions.
- Study blueprints, drawings, and sketches to determine material dimensions, required equipment, and operations sequences.
- Wire and solder electrical and electronic connections and components.
- Drill, countersink, and ream holes in parts and assemblies for bolts, screws, and other fasteners, using power tools.
- Assemble mechanical, electrical, and electronic components into models or prototypes, using hand tools, power tools, and fabricating machines.
- Set up and operate machines, such as lathes, drill presses, punch presses, or bandsaws, to fabricate prototypes or models.
- Devise and construct tools, dies, molds, jigs, and fixtures, or modify existing tools and equipment.
- Cut, shape, and form metal parts, using lathes, power saws, snips, power brakes and shears, files, and mallets.
- Program computer numerical control (CNC) machines to fabricate model parts.
- Record specifications, production operations, and final dimensions of models for use in establishing operating standards and procedures.
- Align, fit, and join parts, using bolts and screws or by welding or gluing.
- Use computer-aided design (CAD) and computer-aided manufacturing (CAM) software or hardware to fabricate model parts.
- Rework or alter component model or parts as required to ensure that products meet standards.
Career Considerations
Technical Education and Apprenticeship Requirements
Most positions require completion of vocational training, community college programs, or apprenticeships in machining, manufacturing, or related technical fields.
Industry Adaptation to Digital Technologies
The profession increasingly requires proficiency in CAD software and 3D printing technologies as traditional hand-crafting methods are supplemented by digital fabrication.
Manufacturing Sector Employment Volatility
Job opportunities are closely tied to the health of American manufacturing industries, which can fluctuate based on economic conditions and global competition.