Every Original Prusa printer has a unique serial number assigned to it. This is found on a silver sticker on every machine and is also hardcoded to the main controller board. Serial numbers issued before November 2021 start with "CZPX", while after November 2021 we introduced a new format starting with "SN". All serials are registered in our internal database and they allow us to confirm your printer as genuine.
|Original Prusa MK-series until 2022||Original Prusa MK-series from 2023|
A label is found on the back of the printer, near the power plug connection.
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