AutoCAD Basics - Rev cloud , Spline , Ellipse , Make & Insert block | tamil tutorials
CAD blocks are named groups of objects that act as a single 2D or 3D object. You can use them to create repeated content, such as drawing symbols, common components, and standard details. Blocks help you save time, maintain consistency, and reduce file size, since you can reuse and share content.
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00:32 rev cloud
02:15 spline
03:44 ellipse
04:34 ellipse arc
05:37 insert block