Hard Skills
IntermediateAdditive Manufacturing OperationThe ability to operate 3D printers and other plateless equipment to produce plastic parts by layering materials according to digital designs.
IntermediateDigital File Preparation & SlicingProficiency in using software to convert CAD models into machine-readable instructions, including setting layer height, infill density, and support structures.
IntermediatePolymer Material KnowledgeUnderstanding the physical and chemical properties of different plastics like PLA, ABS, and PETG, and their behavior under various thermal conditions.
BasicMachine Calibration and MaintenancePerforming routine tasks such as bed leveling, nozzle cleaning, and belt tensioning to maintain printing accuracy and prevent equipment failure.
IntermediateQuality Control and Dimensional InspectionUsing precision instruments like calipers and micrometers to verify that printed plastic parts meet specific design tolerances.
AdvancedTechnical TroubleshootingThe ability to diagnose and resolve common printing issues such as warping, layer shifting, or extrusion failures during the production process.
IntermediateWorkplace Safety and Chemical HandlingAdherence to safety protocols regarding high-temperature components, UV light exposure, and the handling of resins or post-processing chemicals.
IntermediatePost-Processing TechniquesSkills in finishing printed parts through methods such as support removal, sanding, vapor smoothing, or painting.