These 3D printer accessories are designed to replace traditional spring leveling mechanisms with silicone columns. The silicone material provides excellent shock absorption and stability for the heat bed platform, ensuring consistent and reliable printing experience. Ideal for users seeking to enhance their performance and reduce maintenance. Features - Color: Black -Material:Silicone - Size: 1.80X1.60X1.60cm/0.71X0.63X0.63in - Size: 1.60X1.60X1.60cm/0.63X0.63X0.63in -Good material: made from fine silicone, these leveling parts are designed to reduce vibrations during operation, ensuring a stable and efficient 3d printing experience -Easy installation: these silicone are simple to install, replacing the original parts without any hassle, and maintaining your set level consistently -Enhanced stability: the silicone provide a stable mounting solution for your 3d printer, preventing any movement and ensuring precise printing results -Sufficient quantity: you have enough to meet various needs and daily replacements, ensuring your printer is always in top condition -Versatile compatibility: suitable for connecting the heat bed and platform bottom of 3d printers, these parts can replace the original spring leveling components effectively Package list: 8 x silicone columns