It is exactly the same size as Ender-3/ender-3S/ CR10/10S machine sheet metal parts-. The product is sheet metal technology and black sandblasted oxidation and durableNot easy to scratch beautiful appearance! with high-quality brass screwApplicable: Z-axis printer upgrade fit to CR10/10S Ender-3/ender-3SThis sheet metal part is used to upgrade the machine- Z-axis or replace sheet metal.