Unable to repro this issue on Windows 10 using reported version #56.0.2924.87

Following are the steps followed to reproduce the issue:
1.Installed 56.0.2924.87 version chrome and checked print preview using ctrl+p is good
2.Automatically updated chrome to latest M60 and Observed print preview is working fine.

Attaching screencast for reference.

reporter@ Could you please check attached screencast and confirm us if we have missed any steps in reproducing the issue. 
Also could you please provide any test url you are seeing this issue which helps us for further triaging this issue.

Thanks!

Deleted: 753484.webm 8.1 MB

	753484.webm 8.1 MB View Download

This is an example about the different version, and what is exactly the erro

Deleted: 20170810_080336.mp4 7.4 MB

	20170810_080336.mp4 7.4 MB View Download

Thank you for providing more feedback. Adding requester "jbanavatu@chromium.org" to the cc list and removing "Needs-Feedback" label.

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Look the print result

Deleted: Print with the version 56.0.2924.87.jpg 86.1 KB

	Print with the version 56.0.2924.87.jpg 86.1 KB View Download

Deleted: print with Versión 60.0.3112.90.jpg 66.4 KB

	print with Versión 60.0.3112.90.jpg 66.4 KB View Download

The result are not so good, and the error persist, I attached you a video and images about the issue

Edwin, thanks for filing this bug. Can you tell us what printer model / driver you are using?

Bixilon SP-275II e inclusive con las otras impresoras pasa lo mismo con las que imprimen en POS según la imagen que les he cargado. Hay una nueva actualización de google chrome pero el problema persiste.
He cargado imágenes y vídeos sobre el inconveniente para que me puedan ayudar

Thank you for providing more feedback. Adding requester "thestig@chromium.org" to the cc list and removing "Needs-Feedback" label.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Looks like this is similar to https://crbug.com/738950. Downloaded the printer driver for Bixilon SP-275II and this printer uses roll paper + rectangular DPI. Since the printing code wasn't intended to support rectangular DPI or roll paper, this was mostly working accidentally before (the M56 printout still looks distorted, just not as badly), and then something changed and broke it completely between 56 and 59. It is unlikely we will be able to reproduce this issue to figure out what specific change caused it until we have a printer that has these properties.