Double-sided smooth spring steel sheet for Original Prusa XL. This is a FACTORY SECOND product. It is rated as factory second due to cosmetic and visual defects only. The cosmetic and visual defects do not impact functionality. FACTORY SECOND products are completely unused. Factory second product, fully functional with cosmetic and visual imperfections The printed graphic on the factory second steel sheets may differ from the product photo, the graphic has no impact to the functionality of the sheet. Small shallow scratches in the PEI sheet Unevenly cut PEI sheet outside the printing area Visual defects of the PEI sheet Small dent in the PEI sheet