Using Viewports in AutoCAD - AutoCAD tutorial

Category: AutoCAD tutorials > Basics - Difficulty:

This tutorial explains the process of creating and inserting blocks, as well as their benefits.

Use layers to easily organise your drawings

This command extends a line, polyline or arc to meet another drawing object (known as the boundary edge). In the illustration on the right, two lines (red) are extended to meet another line (cyan) which forms the boundary edge. This command works in a similar way to the Trim command, described above. Two selections are made, one for the boundary edge(s) and one for the object(s) to extend.

The Erase command is one of the simplest AutoCAD commands and is one of the most used.

A full an intro to 3D CAD in arabic language,2-D
3-D
طريقة عرض العالم الحقيق موضوع بطريقة اكثر طبيعية بستخدام بعد ثالث يمثل العمق ويكون عندنا ثلاث محاور متعامدة علي بعضها البعض X,Y,Z وثلاث مستويات متعامدة ايضا مع بعضها وهي XY,XZ,ZY