--- title: "XZ" subtitle: "Constant in std" excerpt: "An abstract 3d plane aligned with the X and Z axes. Its normal is the negative Y axis." layout: manual --- An abstract 3d plane aligned with the X and Z axes. Its normal is the negative Y axis. ```kcl XZ: Plane ``` ### Type [`Plane`](/docs/kcl-std/types/std-types-Plane) - An abstract plane.