To Save a Block as a Drawing (Block Editor)

1. Click Drafting tab > Block panel > Block Editor.
2. Select the block and click Edit Block.
3. Click Block Editor visor > Save drop-down > Save New.
4. In the Save Block Definition As dialog box, enter a name for the new block definition.
5. Select the Save Block as Drawing File check box. Save Block.
6. In the Browse For Drawing File dialog box, click Save.