Prusa MK4 I3 MK3 MK52 Gold Double Sided Textured PEI Spring Steel Sheet Powder Coated PEI Build Plate for Prusa I3/Ａquila Pro/Cr6 SE MK2.5S MK3 MK3S, 253.8 X 241MM. 2019 New Upgrade for 3D Printer Print Bed, Compatible with Prusa MK4 MK3 MK3S+.
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