Features 1、Enhanced Dual Sided Printing: The 3D printer build bed features a double sided PEO and PEI board, with one side boasting a slick rhinestone textured PEO coating for upgraded printing surfaces quality. The reverse side showcases a matte PEI surfaces, providing a unique sandblasted texture for improved adhesion and preventing warping during printing. 2、Excellent Adhesion: The 3D printer base platform ensures models adhere securely to the printing surfaces, offering strong adhesion for successful prints. For better results, allow the build plate to cool before removing the model to prevent damage to the coating. 3、Wide Application: The 3D printer flexible platform is compatible with PLA, TPU, and PETG filaments, while other materials may require adhesive. The PEI surface is compatible with a wide range of filaments including PLA, ABS, PETG, TPU, and Nylon. 4、Multifunctional: With one side featuring a textured PEI coating and the other a slick PEO surfaces, the 3D printer build platform provides excellent adhesion options for different types of prints, allowing users to choose the surfaces that suits their needs. 5、Versatile Compatibility: The 3D printer build base is designed for use with various 3D printers including for Neptune 3 Plus, for Neptune 4 Plus, for Tronxy X3S, for X5SA, for X5SA Pro, for Raise MAX3 Pro 2, and for Pro 2 Plus models, offering a versatile printing solution for a range of machines. Specification Item Type: 3D Printer Build Bed Size: Approx. 330 x 330mm / 13 x 13in Material: PEI, PEO PEI Coating Thickness: Approx. 0.25mm / 0.01in Magnetic Rubber Mat Thickness: Approx. 1.2mm / 0.05in PEO Rhinestone Surface Thickness: Approx. 0.15mm / 0.006in Total Thickness: Approx. 2mm / 0.08in Package List 1 x 3D Printer Build Bed 1 x Base