Prusa CORE One L Textured Powder-Coated Print Sheet

Double-sided textured PEI, the everyday sheet for the CORE One L.

Overview

Genuine Original Prusa double-sided textured powder-coated PEI spring steel sheet, made for the 300 x 300 mm bed of the CORE One L and CORE One L+. The hard powder coating shrugs off nozzle crashes and tool marks, leaves a fine textured finish on the underside of prints, and is more forgiving on first layer height than a smooth sheet. PETG sticks without glue, and parts release on their own once the sheet cools.

Key Details

Features

• Scratchproof powder coating that is hard to damage
• Transfers a fine texture to the bottom of every print
• More forgiving Live Adjust Z setting
• No glue stick needed for PETG
• Prints detach on their own once the sheet cools
• First layer can run a little more squished than on a smooth sheet
• Small-footprint PLA parts may want a brim; very large PLA footprints can warp
• Never clean with acetone, it creates microfractures in the PEI

Compatibility

Listed by Prusa for the CORE One L and CORE One L+ (300 x 300 mm bed). It does not fit the standard CORE One, CORE One+, MK4S, MK3.9 or XL, which use the smaller sheet.