Some CAD drawings often have hundreds of megabytes of capacity, but there is little content in them. Running these large drawings with a fast CAD editor will be slow. At this time, it is necessary to clean up some unnecessary elements in the drawings to slim them down. Let's talk about how to clean up drawing files with a fast CAD editor.

First, check the file size before cleaning! . The next step is to clean up.

1. Click the "File"-"Open" button at the top left of the software to open the larger CAD drawing file to be cleared. After opening the drawing, enter the "PU" command in the software command line, and then press Enter.

2. After entering the command, the "Clean-up" window will pop up. Click the Delete option, select the items to clean up, and then click the button.

3. Close the pop-up window of the cleaning interface. If you need to back up the original drawings, click File-Save As to save the cleaned CAD drawings to the computer desktop.

Finally, let's look at the cleaned file size, which is only1.75mb. Is it effective? Those users with big pictures try to clean up as soon as possible!

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