Prusa CORE One L Smooth PEI Print Sheet

Glossy, flat bottoms and the best grip for PLA.

Overview

Genuine Original Prusa double-sided smooth PEI spring steel sheet for the 300 x 300 mm CORE One L bed. Smooth PEI gives the flattest, glossiest underside of the three finishes and holds tiny details firmly, which makes it the sheet of choice for PLA and for parts where the first layer is a visible face. It also grips most other materials well, so PETG needs a release agent and flexible filaments need a glue stick separation layer.

Key Details

Features

• Perfect for PLA
• Great adhesion with almost all materials
• Smooth, glossy bottom surface on prints
• Tiny details and small contact areas stick well
• Double-sided, flip it when one side wears
• PETG: do not wipe with IPA right before printing and use a glue stick as a separation layer
• Flexible filaments: always apply glue stick first
• Marks from the nozzle or tools clean off with the hard side of a dry kitchen sponge

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.