How Do I Change Line Thickness in AutoCAD Layout?

AutoCAD is a powerful software used by architects, engineers, and designers to create precise and detailed drawings. When working with AutoCAD, you may find the need to change the line thickness in your layout. In this tutorial, we will explore the different methods you can use to adjust line thickness in AutoCAD layout.

Method 1: Using Line Weight Properties

If you want to change the line thickness for a specific object or group of objects in AutoCAD layout, you can do so using the Line Weight Properties.

Follow these steps:

  • Select the object(s) whose line thickness you want to change.
  • Right-click on the selected objects and choose “Properties” from the context menu.
  • In the Properties palette, locate the “Lineweight” section.
  • Click on the value next to “Lineweight” and select a desired line weight from the drop-down list.

Note: The available line weight options may vary depending on your AutoCAD version and configuration.

Method 2: Changing Global Lineweight Scale

If you want to change the line thickness for all objects in your AutoCAD layout, you can adjust the global lineweight scale.

Follow these steps:

  • Type “LWTSCALE” in the command bar and press Enter.
  • In the Lineweight Scale dialog box, adjust the scale factor according to your preference. A higher value will result in thicker lines, while a lower value will make lines thinner.
  • Click OK to apply the changes.

Note:

Changing the global lineweight scale will affect all objects in your AutoCAD layout, so use this method with caution.

Method 3: Using Plot Styles

If you want to change the line thickness for plotting purposes, you can do so by modifying the plot style.

Follow these steps:

  • Type “PLOT” in the command bar and press Enter.
  • In the Plot dialog box, click on “Plot Style Table (Pen Assignments)” to open the Plot Style Manager.
  • In the Plot Style Manager, select the plot style you want to modify and click on “Edit”.
  • In the Plot Style Editor, locate the “Lineweight” column and adjust the values according to your desired line thickness.
  • Click OK to save your changes.

Note:

Make sure to save your modified plot style with a unique name if you don’t want to overwrite the original one.

By following these methods, you can easily change line thickness in AutoCAD layout. Whether you need to adjust line weights for specific objects or globally across all objects, AutoCAD provides flexible options to meet your requirements. Experiment with different line weights to achieve visually appealing drawings!