Model Makers, Metal and Plastic

Inspect and test products to verify conformance to specifications, using precision measuring instruments or circuit testers.

Program computer numerical control (CNC) machines to fabricate model parts.

Assemble mechanical, electrical, and electronic components into models or prototypes, using hand tools, power tools, and fabricating machines.

Cut, shape, and form metal parts, using lathes, power saws, snips, power brakes and shears, files, and mallets.

Record specifications, production operations, and final dimensions of models for use in establishing operating standards and procedures.

Devise and construct tools, dies, molds, jigs, and fixtures, or modify existing tools and equipment.

Set up and operate machines, such as lathes, drill presses, punch presses, or bandsaws, to fabricate prototypes or models.

Study blueprints, drawings, and sketches to determine material dimensions, required equipment, and operations sequences.