When a plan is not printed correctly, it is often due to incorrect print settings (scaling, paper format, etc.) that do not match the layout. In many cases due to automatic scaling of the PDF viewer such as Fit to page or a user-defined scale.
PDF viewers such as Adobe Acrobat Reader, Foxit PDF and other programs sometimes automatically resize the PDF files to be printed.
Check in the print dialog whether Actual size, 100% or No adjustment is selected for scaling.
If the print settings in the print dialog are correct and the problem persists, this may be due to an incorrect or missing print driver. If the appropriate manufacturer driver is missing, the Windows standard driver can cause size deviations in the millimeter range.
This problem can occur in particular when printing via network printers if the manufacturer's printing software or the corresponding print driver is not installed on the computer. In this case, install the appropriate driver or the manufacturer's software and then try printing again.