diff --git a/src/math.rs b/src/math.rs
index b787954..bd5837e 100644
--- a/src/math.rs
+++ b/src/math.rs
@@ -46,14 +46,29 @@ where
     }
 }
 
-/*
-impl<T> Mul<Vector3<T>> for f64 {
-    type Output = Vector3<T>;
+impl Mul<Vector3<f64>> for f64 {
+    type Output = Vector3<f64>;
 
-    fn mul(self, rhs: Vector3<T>) -> Self::Output {
+    fn mul(self, rhs: Vector3<f64>) -> Self::Output {
         Vector3::new(self * rhs.x, self * rhs.y, self * rhs.z)
     }
-}*/
+}
+
+impl Mul<Vector3<f32>> for f32 {
+    type Output = Vector3<f32>;
+
+    fn mul(self, rhs: Vector3<f32>) -> Self::Output {
+        Vector3::new(self * rhs.x, self * rhs.y, self * rhs.z)
+    }
+}
+
+impl Mul<Vector3<i32>> for i32 {
+    type Output = Vector3<i32>;
+
+    fn mul(self, rhs: Vector3<i32>) -> Self::Output {
+        Vector3::new(self * rhs.x, self * rhs.y, self * rhs.z)
+    }
+}
 
 impl<T> Mul for Vector3<T>
 where