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Vintage Photographs Show How People Worked Before AutoCAD Was Invented artFido
Before the advent of AutoCAD and other drafting software, engineering drawings were made on sheets of large paper using drawing boards. Many types of equipment was required to complete a given drawing, such as drawing board, different grade pencils, Erasers T-squares, Set square etc. The major disad…
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Opublikowano: 2018-10-28 16:42:42