What is the example of general proportion of lettering techdraw?

Answer 1

In technical drawing, the general proportion of lettering typically follows a standard height-to-width ratio, often using a ratio of 1:2 or 1:3. For instance, if the height of the letters is set at 5 mm, the width can range from 2.5 mm to 3.5 mm depending on the font style. Additionally, spacing between letters and lines is crucial for clarity, usually set at about one-third of the letter height. Consistency in these proportions ensures readability and professionalism in technical documentation.