Drawing Aids, Continued
Templates
Frequently drawn symbols are drawn with the aid of a template. Templates
are thin plastic sheets with symbols and shapes cut out. Usually transparent,
they are available in a great variety.
Keep templates clean and back them up
with an ink riser if they do not have one.
Figure 2-52 shows a collage of templates by several manufacturers.
Figure 2-52.
—Templates.
Continued on next page
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