Esta lâmina é compatível com CORE One e CORE One+?

Não. A lâmina PEI Lisa CORE One L tem dimensões específicas para a CORE One L e não é compatível com CORE One, CORE One+, MK4, MK4S, XL nem com qualquer outro modelo Prusa.

O que significa 'dupla face' nesta lâmina PEI?

Ambas as faces da lâmina têm revestimento PEI liso, duplicando a vida útil — quando um lado apresentar desgaste, inverte-se a lâmina e continua a imprimir na face oposta sem custo adicional.

Preciso de cuidados especiais para PETG e TPU nesta lâmina?

Para PETG: não limpar com IPA antes de imprimir — pode ser necessário agente desmoldante para facilitar a remoção. Para Flex/TPU: aplicar cola stick antes de imprimir para melhor adesão.

A lâmina é consumível? O revestimento PEI desgasta com o tempo?

Sim, é uma peça consumível. O desgaste do revestimento PEI ao longo do uso é normal e esperado. Pequenas marcas na superfície são normais e podem ser suavizadas com o lado duro de uma esponja seca em movimento circular.

Original Prusa Parts - Smooth PEI Print Sheet – CORE One L

Prusa

Original Prusa Parts - Smooth PEI Print Sheet – CORE One L

Name: Original Prusa Parts - Smooth PEI Print Sheet – CORE One L
Brand: Prusa
SKU: PRUSA-PCE-LAMINA-PEI-COL
Price: 62.99 EUR
Availability: InStock

€62,99 EUR

The Smooth PEI Print Sheet is Prusa's official double-sided spring steel accessory with a smooth PEI coating for the CORE One L. It provides a smooth and even bottom finish, excellent adhesion for the vast majority of materials, and easy removal of parts after cooling — just slightly flex the magnetic sheet. Ideal for PLA and materials that benefit from a smooth and detailed bottom surface. Exclusive to the CORE One L.

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🌟 Smooth PEI Print Sheet – Prusa CORE One L

The Smooth PEI Print Sheet is the official double-sided spring steel print accessory with a smooth PEI coating for the Prusa CORE One L. It provides a smooth and uniform base finish on printed parts, excellent adhesion for the vast majority of materials, and easy removal of parts after cooling – simply by flexing the magnetic sheet. Ideal for PLA and materials that benefit from a smooth and detailed surface on the base of the part.

🔹 What makes the Prusa CORE One L Smooth PEI Sheet stand out?

Double-sided with smooth PEI coating — two printing surfaces available to double the sheet's lifespan.
Smooth and uniform base finish — ideal for decorative and functional parts that require a smooth and detailed bottom surface.
Excellent adhesion for most materials — PLA, PETG, ABS, ASA, PA, and more adhere consistently and reliably.
Easy part removal — after cooling, simply flex the sheet slightly to release parts without tools.
Magnetic attachment — immediate snap-on and removal from the heated bed of the CORE One L.
Specifically sized for the CORE One L — not compatible with other Prusa printers.

✅ Advantages

Smooth surface for smooth and detailed base finishes.
Double-sided for greater durability and lifespan.
Easy and damage-free part removal after cooling.
Magnetic attachment for quick swapping between surfaces.

⚙️ Compatibility

Compatible with:

Prusa CORE One L

Not compatible with:

CORE One · CORE One+ · MK4 · MK4S · MK3.9 · MK3.9S · MK3.5 · MK3S+ · MK3S · MK3 · MK2.5S · MK2.5 · MK2S · MK2 · MINI · MINI+ · XL · MMU2S · MMU2 · MMU3 · SL1 · SL1S · CW1 · CW1S · HT90 · INDX

💡 Notes and Recommendations

For PETG: do not clean with IPA before printing — a release agent may be needed to facilitate removal.
For Flex (TPU): apply glue stick before printing for better adhesion.
Small marks from the nozzle or tools on the surface are normal and do not affect functionality — they can be smoothed with the hard side of a dry sponge in a circular motion.
Consumable part — wear and tear of the PEI coating over time is normal and expected.

Material tested and approved by Smart3DPT ✅

Other options

Frequently asked questions

No. The Smooth PEI Sheet CORE One L has specific dimensions for the CORE One L and is not compatible with CORE One, CORE One+, MK4, MK4S, XL, or any other Prusa model.

Both sides of the blade have a smooth PEI coating, doubling the lifespan — when one side shows wear, simply flip the blade over and continue printing on the opposite side at no additional cost.

For PETG: do not clean with IPA before printing - mould release agent may be needed to facilitate removal. For Flex/TPU: apply glue stick before printing for better adhesion.

Yes, it is a consumable part. Wear and tear of the PEI coating over time is normal and expected. Small marks on the surface are normal and can be smoothed with the abrasive side of a dry sponge in a circular motion.