ELEGOO 235x235mm PEI Sheet Magnetic Build Plate, PEI Spring Steel Flexible Platform with Adhesive Bed for Neptune 3 Pro/Neptune 4 3D Printers (Amazon Affiliate)
US: https://amzlink.to/az0SMUAHakXpH
ELEGOO Neptune 4 Pro Using a Second PEI Plate
ELEGOO 235x235mm PEI Sheet Magnetic Build Plate, PEI Spring Steel Flexible Platform with Adhesive Bed for Neptune 3 Pro/Neptune 4 3D Printers (Amazon Affiliate)
US: https://amzlink.to/az0SMUAHakXpH