diff --git a/ray-tracer/src/types/intersection.rs b/ray-tracer/src/types/intersection.rs
deleted file mode 100644
index e69de29..0000000
diff --git a/ray-tracer/src/types/intersections.rs b/ray-tracer/src/types/intersections.rs
new file mode 100644
index 0000000..62480ba
--- /dev/null
+++ b/ray-tracer/src/types/intersections.rs
@@ -0,0 +1,35 @@
+use std::cmp::Ordering;
+use super::Sphere;
+
+#[derive(Clone, Debug, PartialEq)]
+pub struct Intersection<'a> {
+    pub t: f64,
+    pub object: &'a Sphere,
+}
+
+pub struct Intersections<'a>(Vec<Intersection<'a>>);
+
+impl<'a> Intersections<'a> {
+    pub fn len(&'a self) -> usize {
+        self.0.len()
+    }
+
+    pub fn hit(&'a self) -> Option<&Intersection<'a>> {
+        self.0.iter().find(|i| i.t >= 0.)
+    }
+}
+
+impl<'a> std::ops::Index<usize> for Intersections<'a> {
+    type Output = Intersection<'a>;
+    fn index(&self, idx: usize) -> &Intersection<'a> {
+        &self.0[idx]
+    }
+}
+
+impl<'a> From<Vec<Intersection<'a>>> for Intersections<'a> {
+    fn from(mut v: Vec<Intersection<'a>>) -> Self {
+        v.sort_by(|l, r| l.t.partial_cmp(&r.t).unwrap_or(Ordering::Equal));
+        Self(v)
+    }
+}
+
diff --git a/ray-tracer/src/types/mod.rs b/ray-tracer/src/types/mod.rs
index 4b05a25..e2a03b0 100644
--- a/ray-tracer/src/types/mod.rs
+++ b/ray-tracer/src/types/mod.rs
@@ -1,5 +1,6 @@
 mod canvas;
 mod color;
+mod intersections;
 mod matrix;
 mod point;
 mod ray;
@@ -9,6 +10,7 @@ mod vector;
 
 pub use canvas::Canvas;
 pub use color::Color;
+pub use intersections::{Intersections, Intersection};
 pub use matrix::Matrix;
 pub use point::Point;
 pub use ray::Ray;
diff --git a/ray-tracer/src/types/ray.rs b/ray-tracer/src/types/ray.rs
index 322f5f0..dde0176 100644
--- a/ray-tracer/src/types/ray.rs
+++ b/ray-tracer/src/types/ray.rs
@@ -1,37 +1,4 @@
-use crate::types::{Matrix, Point, Sphere, Vector};
-use std::cmp::Ordering;
-
-#[derive(Clone, Debug, PartialEq)]
-pub struct Intersection<'a> {
-    t: f64,
-    object: &'a Sphere,
-}
-
-pub struct Intersections<'a>(Vec<Intersection<'a>>);
-
-impl<'a> Intersections<'a> {
-    pub fn len(&'a self) -> usize {
-        self.0.len()
-    }
-
-    pub fn hit(&'a self) -> Option<&Intersection<'a>> {
-        self.0.iter().find(|i| i.t >= 0.)
-    }
-}
-
-impl<'a> std::ops::Index<usize> for Intersections<'a> {
-    type Output = Intersection<'a>;
-    fn index(&self, idx: usize) -> &Intersection<'a> {
-        &self.0[idx]
-    }
-}
-
-impl<'a> From<Vec<Intersection<'a>>> for Intersections<'a> {
-    fn from(mut v: Vec<Intersection<'a>>) -> Self {
-        v.sort_by(|l, r| l.t.partial_cmp(&r.t).unwrap_or(Ordering::Equal));
-        Self(v)
-    }
-}
+use super::{Intersection, Intersections, Matrix, Point, Sphere, Vector};
 
 pub struct Ray {
     origin: Point,
@@ -72,7 +39,7 @@ impl Ray {
     pub fn transform(&self, m: Matrix) -> Self {
         Self {
             origin: &m * self.origin,
-            direction: m * self.direction, 
+            direction: m * self.direction,
         }
     }
 }