To Create Blocks for Custom Balloons (AutoCAD Mechanical Toolset)

1. Create a geometry for the custom balloon.
2. Click Home tabBlock panel drop-downDefine Attributes. Find
3. Place the attributes at the position you want the balloon text displayed. The tags of the attributes must be the same as the component property you want the balloon to display.
4. Use the BLOCK command to convert the geometry and attributes to a block.