To Insert a Block Defined in the Current Drawing

1. Click Drafting tab > Block panel > Insert.
2. In the Insert Block dialog box, in the Name box, select a name from a list of block definitions.
3. If you want to use the pointing device to specify the insertion point, scale, and rotation, select Specify On-Screen. Otherwise, enter values in the Insertion Point, Scale, and Rotation boxes.
4. If you want the objects in the block to be inserted as individual objects instead of as a single block, select Explode Block.