diff --git a/src/MarchingCubeChunkRenderer.cpp b/src/MarchingCubeChunkRenderer.cpp
index 34bd5af..0164411 100644
--- a/src/MarchingCubeChunkRenderer.cpp
+++ b/src/MarchingCubeChunkRenderer.cpp
@@ -1,5 +1,7 @@
 #include "MarchingCubeChunkRenderer.h"
 
+const float MarchingCubeChunkRenderer::noiseCutOff = 0.2f;
+
 MarchingCubeChunkRenderer::MarchingCubeChunkRenderer(
     std::vector<Chunk> &chunks, std::vector<Model *> models) {
   this->chunks = &chunks;
@@ -16,6 +18,7 @@ void MarchingCubeChunkRenderer::draw(ShaderLoader &shader) {
       for (int y = ti.yRange[0]; y < ti.yRange[1]; y++) {
         for (int z = ti.zRange[0]; z < ti.zRange[1]; z++) {
           if (chunk->getNoise(x, y, z) > 0.2f) {
+            this->genCubeModel(x, y, z, *chunk);
             models.at(0)->setPosition(glm::vec3(x, y, z));
             models.at(0)->draw(shader);
           }
@@ -24,3 +27,33 @@ void MarchingCubeChunkRenderer::draw(ShaderLoader &shader) {
     }
   }
 }
+
+Model *MarchingCubeChunkRenderer::genCubeModel(int x, int y, int z,
+                                               Chunk &chunk) {
+  // Gen cube index. Based on figure 4 from:
+  // https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.545.613
+  bool bIndex[8] = {false};
+
+  if (chunk.getNoise(x, y, z) > noiseCutOff)
+    bIndex[7] = true;
+  if (chunk.getNoise(x + 1, y, z) > noiseCutOff)
+    bIndex[6] = true;
+  if (chunk.getNoise(x + 1, y + 1, z) > noiseCutOff)
+    bIndex[5] = true;
+  if (chunk.getNoise(x, y + 1, z) > noiseCutOff)
+    bIndex[4] = true;
+  if (chunk.getNoise(x, y, z + 1) > noiseCutOff)
+    bIndex[3] = true;
+  if (chunk.getNoise(x + 1, y, z + 1) > noiseCutOff)
+    bIndex[2] = true;
+  if (chunk.getNoise(x + 1, y + 1, z + 1) > noiseCutOff)
+    bIndex[1] = true;
+  if (chunk.getNoise(x, y + 1, z + 1) > noiseCutOff)
+    bIndex[0] = true;
+
+  uint8_t index;
+  for (int i = 0; i < 8; i++)
+    index = index + (bIndex[i] * (pow(2, i)));
+
+  return models.at(0);
+}
diff --git a/src/MarchingCubeChunkRenderer.h b/src/MarchingCubeChunkRenderer.h
index 9af5768..7f8f7f8 100644
--- a/src/MarchingCubeChunkRenderer.h
+++ b/src/MarchingCubeChunkRenderer.h
@@ -10,6 +10,9 @@ class MarchingCubeChunkRenderer {
 private:
   Error error = Error("MarchingCubeChunkRenderer");
 
+  // Noise cut off value.
+  const static float noiseCutOff;
+
   // Chunks to render
   std::vector<Chunk> *chunks;
 
@@ -18,6 +21,9 @@ private:
   // https://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.545.613
   std::vector<Model *> models;
 
+  // Determine Cubes Model and translation.
+  Model *genCubeModel(int x, int y, int z, Chunk &chunk);
+
 public:
   MarchingCubeChunkRenderer(std::vector<Chunk> &chunks,
                             std::vector<Model *> models);