AutoCAD

How to Remove Plotter Configuration in AutoCAD?

Removing plotter configurations in AutoCAD can be essential for maintaining an organized setup and ensuring that you are using the correct devices for your printing tasks. This guide provides a step-by-step process to help you efficiently delete unnecessary plotter configuration files (.PC3) and other associated files in AutoCAD 2025.

Step 1: Access the Plotter Manager

To begin, open AutoCAD 2025 and access the Plotter Manager. This can be done easily by typing the command PLOTTERMANAGER into the command line and pressing Enter. This will open the folder where all currently configured plotters are stored.

Step 2: Locate the PC3 Files

Within the Plotter Manager, look for your existing plotter configuration files (.PC3). These files are essential as they hold the specific settings for each plotter, such as media size and print quality. Identify any files that are unnecessary or duplicates.

Step 3: Delete Unwanted PC3 Files

Once you have located the extra .PC3 files, the next step is to delete them. Right-click on the unwanted PC3 file and select the ‘Delete’ option. Ensure you leave at least one original PC3 file intact, as this will be crucial for future printing tasks.

Step 4: Navigate to the PMP Files Sub-Folder

After clearing out the undesired PC3 files, you may want to look at associated PMP files. Navigate to the PMP Files sub-folder within the Plotter Manager. Similar to the previous step, identify and delete any unnecessary files that you no longer need.

Step 5: Modify Default Plotters (If Necessary)

If you need to change your default plotter after removing other configurations, enter OPTIONS in the command line. Navigate to the Plot and Publish tab and look for the section labelled “Default plot settings for new drawings.” Here, you can select a different plotter to serve as your default by using the corresponding options.

Step 6: Update Plot Style Folder Settings

For those involved in subsequent design projects, modifying the plot style folder settings might also be beneficial. To do this, run the Tools → Options command, and click the File tab. Then, locate the Printer Support File Path and update the settings as necessary, ensuring that AutoCAD knows where to look for styles.

Frequently Asked Questions

1. What are PC3 Files in AutoCAD?
PC3 files are plotter configuration files used in AutoCAD that store specific settings for printers and plotters. This includes aspects like color settings, media types, and other output criteria.

2. How can I check which plotters are configured in AutoCAD?
To check the configured plotters, simply enter the command PLOTTERMANAGER in the AutoCAD command line. This will display all available plotter configurations in your system.

3. Is it possible to restore deleted PC3 files?
Once PC3 files are deleted, they typically cannot be restored unless you have a backup copy. It is advised to regularly back up your files to avoid loss of important configuration data.

About the author

Wei Zhang

Wei Zhang

Wei Zhang is a renowned figure in the CAD (Computer-Aided Design) industry in Canada, with over 30 years of experience spanning his native China and Canada. As the founder of a CAD training center, Wei has been instrumental in shaping the skills of hundreds of technicians and engineers in technical drawing and CAD software applications. He is a certified developer with Autodesk, demonstrating his deep expertise and commitment to staying at the forefront of CAD technology. Wei’s passion for education and technology has not only made him a respected educator but also a key player in advancing CAD methodologies in various engineering sectors. His contributions have significantly impacted the way CAD is taught and applied in the professional world, bridging the gap between traditional drafting techniques and modern digital solutions.