Transfers ToCSUDescriptionThis is the second of two courses that cover the integration of engineering technology principles and automation in manufacturing environments. Students will create three-dimensional designs with modeling software and produce actual components of their designs on Computer Numerically Controlled (CNC) machine tools. Additional topics covered include simulations, Rapid Prototyping (RP), and manufacturing systems. Note: The two-course sequence ETEC 16A and 16B is the same as ETEC 16 . Back to Top | Print-Friendly Page (opens a new window) Facebook this Page (opens a new window) Tweet this Page (opens a new window) Add to Backpack (opens a new window) All catalogs © 2026 El Camino College. Powered by Modern Campus Catalog™ .