DungCEN

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Author Archives: DungCEN

How to learn AutoCAD quickly?

Hi everyone! You are beginner. Do you want to learn AutoCAD quickly? You can refer 7 ways as follows: 1. Focus on the core tools first (don’t learn everything!): AutoCAD has hundreds of commands — but you only need about 20–30 to work fast. 2. Learn keyboard shortcuts early: AutoCAD is 10× faster with keyboard shortcuts. 3. Practice… Read More »

Using the command Mirror in AutoCAD

Hi everyone, this post only for beginner. If you want to mirror a chair symbol across a centerline: MI → Enter Select chair → Enter Pick first point on centerline Pick second point on centerline Choose No to keep both chairs So easy! You can practice. Good luck! Note: When you mirror the Text, MIRRTEXT variable controls whether… Read More »

What is Yard unit?

Yard (abbreviated as yd) is a unit of length in the Imperial system and the U.S. customary system. 1 yard = 3 feet = 36 inches = 0.9144 meters Examples of conversion: 1 yard ≈ 0.91 meters 10 yards ≈ 9.14 meters 100 yards ≈ 91.44 meters Applications: It is commonly used in construction, land measurement, sports (such… Read More »

How to change Xref layer colors to one color?

Hi everyone! When presenting drawings of electrical systems, HVAC systems, internet systems, and fire protection systems, we usually use the architectural drawing as an Xref. If we keep the layer colors the same as in the architectural drawing, it becomes difficult to view, so we often change all Xref layer colors to one color. >> You can refer… Read More »