diff --git a/rust/kcl-lib/src/execution/mod.rs b/rust/kcl-lib/src/execution/mod.rs
index e2c5ae86509..ed701d5442f 100644
--- a/rust/kcl-lib/src/execution/mod.rs
+++ b/rust/kcl-lib/src/execution/mod.rs
@@ -2470,6 +2470,20 @@ sketch2 = startSketchOn(solid, face = tag0)
   |> line(end = [0, 0])
 
 foo() |> extrude(length = 1)
+"#;
+        parse_execute(ast).await.unwrap();
+    }
+
+    #[tokio::test(flavor = "multi_thread")]
+    async fn vector_module() {
+        let ast = r#"
+cylinder = startSketchOn(XY)
+  |> circle(center = [0.67, 0.47], radius = 1.06)
+  |> extrude(length = 5)
+
+p = planeOf(cylinder, face = END)
+q = vector::cross(p.xAxis, v = p.yAxis)
+r = vector::cross(p.xAxis, v = q)
 "#;
         parse_execute(ast).await.unwrap();
     }
diff --git a/rust/kcl-lib/std/vector.kcl b/rust/kcl-lib/std/vector.kcl
index 78dbdbf9a18..360f749cf4a 100644
--- a/rust/kcl-lib/std/vector.kcl
+++ b/rust/kcl-lib/std/vector.kcl
@@ -93,12 +93,11 @@ export fn div(@u: [number], v: [number]): [number] {
 /// assert(vz[1], isEqualTo = 0)
 /// assert(vz[2], isEqualTo = 1)
 /// ```
-export fn cross(@u: Point3d, v: Point3d) {
-  return [
-    u[1] * v[2] - (u[2] * v[1]),
-    u[2] * v[0] - (u[0] * v[2]),
-    u[0] * v[1] - (u[1] * v[0])
-  ]
+export fn cross(@u: [number; 3], v: [number; 3]): [number; 3] {
+    x = (u[1] * v[2] - (u[2] * v[1]))
+    y = (u[2] * v[0] - (u[0] * v[2]))
+    z = (u[0] * v[1] - (u[1] * v[0]))
+  return [x, y, z]
 }
 
 /// Find the dot product of two points or vectors of any dimension.