For aerodynamic or highly aesthetic designs (like car bodies or consumer electronics), surface modelling is vital. Creating wireframes (points, lines, planes, and splines). Generating extruded, revolved, swept, and lofted surfaces.
CATIA Exercise Book for CAD Students | PDF | Art | Computers - Scribd
Speed is highly valued in professional environments. Memorize compass navigation controls and create custom hotkeys for workbenches you use frequently.
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