The Prusa MK4, MK4S, Core One PEI-PEI print sheet is a high-quality sheet suitable for 3D model printing. The sheet is designed for compatibility with Prusa MK4, MK4S, and Core One models. It is made from durable PEI-PEI material, ensuring excellent adhesion and uniform thermal conductivity. This sheet provides outstanding support for print material adhesion, ensuring perfect printing results. With its easy installation and durability, the PEI-PEI print sheet is an ideal choice for any enthusiast using Prusa MK4, MK4S, and Core One printers.