Formal drawings are a more precise style of drawing. They can be produced by hand or with computer aided design (CAD) packages. Formal hand drawings use tools such as rulers and set squares to ...

CAD stands for computer-aided design, although you may also hear the ... the 1960s and have shaped how designers work by replacing drawing boards, protractors and T-squares with specialist ...

The temptation is to go straight to your favorite CAD tool, start designing ... So, you’ve worked out your drawing, played with the design a bit, and now it is time to design in 3D on the ...

This hands-on Computer Aided Design (CAD) program will complement or improve your competitiveness ... Develop professional skills and techniques like 2D drawing commands, object snap and drawing tools ...