diff --git a/include/rasteriser/rasteriser.h b/include/rasteriser/rasteriser.h
index 05bbe37..a2a0769 100644
--- a/include/rasteriser/rasteriser.h
+++ b/include/rasteriser/rasteriser.h
@@ -18,6 +18,7 @@ typedef struct {
 MAKE_LIST_TYPE(f32);
 MAKE_LIST_TYPE(vec2i_t);
 MAKE_LIST_TYPE(vec3f_t);
+MAKE_LIST_TYPE(vec4f_t);
 MAKE_LIST_TYPE(scene_triangle_t);
 
 typedef struct {
diff --git a/src/rasteriser/rasteriser.c b/src/rasteriser/rasteriser.c
index 809a977..25c7abe 100644
--- a/src/rasteriser/rasteriser.c
+++ b/src/rasteriser/rasteriser.c
@@ -31,9 +31,9 @@ void render_scene(window_t *wnd, Arena *arena,
 
 void render_instance(window_t *wnd, Arena *arena, mat4x4f_t camera_matrix,
                      mat3x4f_t projection_matrix, const instance_t *instance) {
-  list_vec2i_t *projected = list_create_with_capacity(
-      vec2i_t, arena, instance->model->vertices->count * sizeof(vec3f_t));
-  if (!projected) {
+  list_vec4f_t *transformed = list_create_with_capacity(
+      vec4f_t, arena, instance->model->vertices->count * sizeof(vec4f_t));
+  if (!transformed) {
     return;
   }
 
@@ -47,14 +47,25 @@ void render_instance(window_t *wnd, Arena *arena, mat4x4f_t camera_matrix,
 
   mat4x4f_t xf_cam_mat = mul_mat4x4f(camera_matrix, trs_mat);
 
-  mat3x4f_t xf_proj_mat = mul_mat3x4f_by_mat4x4f(projection_matrix, xf_cam_mat);
-
   vec3f_t vertex = {0};
-  vec2i_t point = {0};
+  vec4f_t xf_vertex = {0};
   for (u64 i = 0; i < instance->model->vertices->count; ++i) {
     vertex = list_get(instance->model->vertices, i);
-    vertex = mul_mat3x4f_by_vec4f(
-        xf_proj_mat, (vec4f_t){vertex.x, vertex.y, vertex.z, 1.0f});
+    xf_vertex = mul_mat4x4f_by_vec4f(
+        xf_cam_mat, (vec4f_t){vertex.x, vertex.y, vertex.z, 1.0f});
+    list_append(vec4f_t, arena, transformed, xf_vertex);
+  }
+
+  list_vec2i_t *projected = list_create_with_capacity(
+      vec2i_t, arena, instance->model->vertices->count * sizeof(vec2i_t));
+  if (!projected) {
+    return;
+  }
+
+  vec2i_t point = {0};
+  for (u64 i = 0; i < transformed->count; ++i) {
+    xf_vertex = list_get(transformed, i);
+    vertex = mul_mat3x4f_by_vec4f(projection_matrix, xf_vertex);
     point = (vec2i_t){(i32)(vertex.x / vertex.z), (i32)(vertex.y / vertex.z)};
     list_append(vec2i_t, arena, projected, point);
   }