How Do You Mirror an Image in AutoCAD?

In AutoCAD, mirroring an image is a useful technique that allows you to create symmetrical designs and objects. Whether you want to mirror a single object or an entire drawing, AutoCAD provides several methods to accomplish this task. In this tutorial, we will explore the different ways you can mirror an image in AutoCAD.

Mirror Command

The Mirror command in AutoCAD is the most straightforward method for mirroring an image. To use this command, follow these steps:

  1. Select the objects you want to mirror. You can use either a window selection or individual selection.
  2. Open the Modify panel by clicking on the Modify tab in the Ribbon.
  3. Click on the Mirror button or type “MIRROR” in the command line and press Enter.
  4. Specify the first point of the mirror line by clicking on a point in the drawing or entering coordinates.
  5. Specify the second point of the mirror line by clicking on another point or entering coordinates.
  6. Finally, select whether you want to erase or keep the original objects after mirroring them.

Note: The Mirror command works best for mirroring individual objects. If you want to mirror multiple objects as a group, it’s recommended to use other methods like Copy and Paste as Block or Copy with Base Point (explained later).

Mirror Tool

In addition to using commands, AutoCAD also provides handy tools for easy access to frequently used functions. One such tool is the Mirror tool located in the Modify panel:

  • Select the objects you want to mirror using any of the selection methods mentioned earlier.
  • Click on the Mirror tool icon in the Modify panel.
  • Specify the first and second points of the mirror line as before.
  • Choose whether to retain or delete the original objects after mirroring.

Tip: You can access additional options by right-clicking on the Mirror tool icon. This allows you to control properties like scale, rotation, and more.

Copy and Paste as Block

If you have multiple objects that need to be mirrored together, you can use the Copy and Paste as Block method. Here’s how:

  1. Select all the objects you want to mirror using any of the selection methods mentioned earlier.
  2. Right-click and choose Copy (or press Ctrl+C).
  3. Type “BASE” in the command line and press Enter.
  4. Select a base point for pasting by clicking on a point in the drawing or entering coordinates.
  5. Type “MIRROR” in the command line and press Enter.

Note: The Copy and Paste as Block method creates a copy of the selected objects, allowing you to mirror them together while keeping them as a single group. This is particularly useful when working with complex drawings or designs that require maintaining relationships between multiple elements.

Copy with Base Point

The Copy with Base Point method is another way to mirror multiple objects simultaneously:

  1. Select all the objects you want to mirror using any of the selection methods mentioned earlier.
  2. Type “COPYBASE” in the command line and press Enter.
  3. Select a base point for copying by clicking on a point in the drawing or entering coordinates.

Tip: The Copy with Base Point method is useful when you want to mirror objects while maintaining their relative positions with respect to a specific base point.

Conclusion

Mirroring an image in AutoCAD is a simple yet powerful technique that allows you to create symmetrical designs and objects. By using commands like Mirror, tools like the Mirror tool, or methods like Copy and Paste as Block and Copy with Base Point, you can easily achieve desired mirroring effects in your drawings. Experiment with these techniques to add depth and balance to your AutoCAD projects!