The Universal 3D Printer Grease 360ml Lubricating Oil is specifically designed for Creality Bambu FDM printers, ensuring smooth operation and lubrication for the 1.75mm filament diameter. This lubricant and grease product comes in a convenient unit size, making it easy to apply and maintain your 3D printer's rail system. Keep your printer running smoothly and efficiently with this high-quality lubricating oil.