Lamiera acciaio originale Prusa Spring (nylon PA verniciato a polvere) serie MK2, MK3, MK4
Only defective sheets on arrival are covered by warranty. Prusa MK2.5. Prusa MK2.5S. Prusa MK3S. Prusa MK3S+. The PA11-type materials have generally a lower adhesion on textured or satin print sheets.