They also made electronic scribers — a small plotter that pens ISO lettering on technical drawings based on typed input. This was a huge time saver over doing it freehand or stenciling each letter.

You always need to keep that concept in mind as you’re drafting your technical drawings. Ask yourself how much wiggle room you’re willing to give the manufacturer. But, at the same time ...

Drawings can be created at any stage of the design process. They can range from rough sketches of first ideas to more detailed technical drawings. A technical drawing is a detailed and accurate ...