The technology behind 3-D printing is growing more and more common, but the ability to create designs for it is not. Any but the simplest designs require expertise with computer-aided design (CAD) ...
What is CAD? you might be wondering if you're considering a career in architecture, engineering or product design. Jobs in these areas often require skills in computer-aided design as a requisite, but ...
Computer Aided Design (CAD) has evolved from electronic versions of hand‐drawn sketches into comprehensive, multidimensional modelling environments that underpin modern engineering and manufacturing.