Any part of a drawing can be made into a block, and you can Explode old blocks to edit them. Once saved blocks like these can now be inserted into a drawing several times, then scaled, rotated and copied. Once drawn the shapes have to be converted into blocks by going to Insert > Block > Create Block, and following the dialog box prompts. We have use the Snap to Grid function with a snap of 5mm to assist in the drawing of the various shapes. The screenshot here is a collection of electrical symbols. This saves you from drawing or copying the same object over & over again. We show you how in our Autocad 2d courses.Ī block is a collection of shapes which can incorporate lines, circles, text and hatching which are associated together to form a single complex object. Blocks are used for any repeatable element.You create them once, then use them again & again in future drawings. When creating electrical drawings in Autocad 2d, it’s essential to take advantage of the blocks function.
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