diff --git a/src/config.rs b/src/config.rs
new file mode 100644
index 0000000..949a0a3
--- /dev/null
+++ b/src/config.rs
@@ -0,0 +1,2 @@
+pub const WINDOW_WIDTH: i32 = 640;
+pub const WINDOW_HEIGHT: i32 = 480;
diff --git a/src/main.rs b/src/main.rs
index b193b13..f9ebfb6 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,65 +1,9 @@
-use std::{clone, ops};
-
+mod config;
+mod vec2;
+mod vec3;
+use config::{WINDOW_HEIGHT, WINDOW_WIDTH};
 use raylib::prelude::*;
-
-const WINDOW_WIDTH: i32 = 640;
-const WINDOW_HEIGHT: i32 = 480;
-
-struct Vec2(f64, f64);
-
-impl Vec2 {
-    fn to_screen_space(&self) -> (i32, i32) {
-        return (
-            ((WINDOW_WIDTH as f64) * ((self.0 + 1.0) / 2.0)) as i32,
-            ((WINDOW_HEIGHT as f64) * ((self.1 + 1.0) / 2.0)) as i32,
-        );
-    }
-}
-
-#[derive(Clone, Copy, Debug)]
-struct Vec3(f64, f64, f64);
-
-impl Vec3 {
-    fn to_screen_space(&self) -> (i32, i32) {
-        const FOCAL_LENGTH: f64 = 1.0;
-        let camera_pos = Vec2(
-            FOCAL_LENGTH * self.0 / self.2,
-            FOCAL_LENGTH * self.1 / self.2,
-        );
-        return camera_pos.to_screen_space();
-    }
-}
-
-fn draw_point(d: &mut RaylibDrawHandle, pos: &Vec3) {
-    const POINT_SIZE: i32 = 3;
-    let (window_x, window_y) = pos.to_screen_space();
-    d.draw_rectangle(window_x, window_y, POINT_SIZE, POINT_SIZE, Color::RED);
-}
-
-fn draw_points(d: &mut RaylibDrawHandle, points: &[Vec3]) {
-    for point in points {
-        draw_point(d, point)
-    }
-}
-
-fn move_by(points: &mut [Vec3], delta_pos: &Vec3) {
-    for point in points {
-        (*point).0 += delta_pos.0;
-        (*point).1 += delta_pos.1;
-        (*point).2 += delta_pos.2;
-    }
-}
-
-const CUBE: [Vec3; 8] = [
-    Vec3(-0.5, -0.5, -0.5),
-    Vec3(0.5, -0.5, -0.5),
-    Vec3(0.5, 0.5, -0.5),
-    Vec3(-0.5, 0.5, -0.5),
-    Vec3(-0.5, -0.5, 0.5),
-    Vec3(0.5, -0.5, 0.5),
-    Vec3(0.5, 0.5, 0.5),
-    Vec3(-0.5, 0.5, 0.5),
-];
+use vec3::*;
 
 fn main() {
     let (mut rl, thread) = raylib::init().size(WINDOW_WIDTH, WINDOW_HEIGHT).build();
@@ -69,7 +13,7 @@ fn main() {
 
     while !rl.window_should_close() {
         let mut d = rl.begin_drawing(&thread);
-        draw_points(&mut d, &c);
+        draw_object(&mut d, &c);
         d.clear_background(Color::WHITE);
     }
 }
diff --git a/src/vec2.rs b/src/vec2.rs
new file mode 100644
index 0000000..fcd3df7
--- /dev/null
+++ b/src/vec2.rs
@@ -0,0 +1,13 @@
+use crate::config::{WINDOW_HEIGHT, WINDOW_WIDTH};
+
+#[derive(Clone, Copy, Debug)]
+pub struct Vec2(pub f64, pub f64);
+
+impl Vec2 {
+    pub fn to_screen_space(&self) -> (i32, i32) {
+        return (
+            ((WINDOW_WIDTH as f64) * ((self.0 + 1.0) / 2.0)) as i32,
+            ((WINDOW_HEIGHT as f64) * ((self.1 + 1.0) / 2.0)) as i32,
+        );
+    }
+}
diff --git a/src/vec3.rs b/src/vec3.rs
new file mode 100644
index 0000000..5a2f9ab
--- /dev/null
+++ b/src/vec3.rs
@@ -0,0 +1,47 @@
+use crate::vec2::*;
+use raylib::prelude::*;
+
+#[derive(Clone, Copy, Debug)]
+pub struct Vec3(pub f64, pub f64, pub f64);
+
+impl Vec3 {
+    fn to_screen_space(&self) -> (i32, i32) {
+        const FOCAL_LENGTH: f64 = 1.0;
+        let camera_pos = Vec2(
+            FOCAL_LENGTH * self.0 / self.2,
+            FOCAL_LENGTH * self.1 / self.2,
+        );
+        return camera_pos.to_screen_space();
+    }
+}
+
+fn draw_point(d: &mut RaylibDrawHandle, pos: &Vec3) {
+    const POINT_SIZE: i32 = 3;
+    let (window_x, window_y) = pos.to_screen_space();
+    d.draw_rectangle(window_x, window_y, POINT_SIZE, POINT_SIZE, Color::RED);
+}
+
+pub fn draw_object(d: &mut RaylibDrawHandle, points: &[Vec3]) {
+    for point in points {
+        draw_point(d, point)
+    }
+}
+
+pub fn move_by(points: &mut [Vec3], delta_pos: &Vec3) {
+    for point in points {
+        (*point).0 += delta_pos.0;
+        (*point).1 += delta_pos.1;
+        (*point).2 += delta_pos.2;
+    }
+}
+
+pub const CUBE: [Vec3; 8] = [
+    Vec3(-0.5, -0.5, -0.5),
+    Vec3(0.5, -0.5, -0.5),
+    Vec3(0.5, 0.5, -0.5),
+    Vec3(-0.5, 0.5, -0.5),
+    Vec3(-0.5, -0.5, 0.5),
+    Vec3(0.5, -0.5, 0.5),
+    Vec3(0.5, 0.5, 0.5),
+    Vec3(-0.5, 0.5, 0.5),
+];