Before AutoCAD, the drawings created were complex and elaborate like this

When there are no software to support technical drawing and especially AutoCAD, the drawings are designed by designers on large blank pages. All stages must be done manually with a lot of complicated items such as high-grade pencils, compasses, erasers, drawing tables, rulers with many different shapes . To handle each cm so that it is most accurate , designers often have to stand for hours, repeating an extremely tedious task.

Here are the old photos that document the design of the design people without the AutoCAD, see how the design work at that time took place!

Before AutoCAD, design engineers showed drawings on white paper and they had to stand for an hour to do this work.

Or they have to sit and work on specialized drawing tables.

Their tools include: pencil, ruler, compass, white paper, .

Although all stages are done manually but not so their drawings become poor quality.

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