diff --git a/index.html b/index.html
index 2918499..de7687b 100644
--- a/index.html
+++ b/index.html
@@ -32,6 +32,16 @@
                     camera that you want.
                 </p>
             </li>
+            <li>
+                <p>
+                    <a href="/stream/">Streaming simulation</a>
+                </p>
+                <p>
+                    A mesh of a sphere is fully loaded, and displayed
+                    progressively. This test is here to prove that we can
+                    dynamically add vertices and faces to a mesh.
+                </p>
+            </li>
         </ul>
     </body>
 </html>
diff --git a/js/ProgressiveSphere.js b/js/ProgressiveSphere.js
new file mode 100644
index 0000000..d5ae674
--- /dev/null
+++ b/js/ProgressiveSphere.js
@@ -0,0 +1,80 @@
+var ProgessiveSphere = function(loader) {
+    Displayable.call(this);
+    this.started = false;
+    this.finished = false;
+    this.wasFinished = false;
+    this.begin = false;
+    this.addedToScene = false;
+
+    (function(self) {
+        loader.load('/data/spheres/4.obj', function(object) {
+            object.traverse(function(child) {
+                if (child instanceof THREE.Mesh) {
+                    child.up = new THREE.Vector3(0,0,1);
+                    self.totalMesh = child;
+                    self.geometry = new THREE.Geometry();
+                    self.material = new THREE.MeshLambertMaterial();
+                    self.material.color.setRGB(1,0,0);
+                    self.material.side = THREE.DoubleSide;
+                    self.mesh = new THREE.Mesh(self.geometry, self.material);
+                    self.current_face = 0;
+                    self.started = true;
+                    self.begin = true;
+                    self.addToScene(scene);
+                }
+            });
+        });
+    })(this);
+
+}
+ProgessiveSphere.prototype = Object.create(Displayable.prototype);
+ProgessiveSphere.prototype.constructor = ProgessiveSphere;
+
+ProgessiveSphere.prototype.addFace = function() {
+    if (this.started && this.begin && this.addedToScene) {
+        if (this.current_face < this.totalMesh.geometry.attributes.position.array.length / 3) {
+
+            // Add the 3 new vertices
+            this.geometry.vertices.push(new THREE.Vector3(
+                this.totalMesh.geometry.attributes.position.array[3*this.current_face],
+                this.totalMesh.geometry.attributes.position.array[3*this.current_face+1],
+                this.totalMesh.geometry.attributes.position.array[3*this.current_face+2]
+            ));
+
+            this.geometry.vertices.push(new THREE.Vector3(
+                this.totalMesh.geometry.attributes.position.array[3*this.current_face+3],
+                this.totalMesh.geometry.attributes.position.array[3*this.current_face+4],
+                this.totalMesh.geometry.attributes.position.array[3*this.current_face+5]
+            ));
+
+            this.geometry.vertices.push(new THREE.Vector3(
+                this.totalMesh.geometry.attributes.position.array[3*this.current_face+6],
+                this.totalMesh.geometry.attributes.position.array[3*this.current_face+7],
+                this.totalMesh.geometry.attributes.position.array[3*this.current_face+8]
+            ));
+
+            // Add the new face
+            this.geometry.faces.push(new THREE.Face3(this.current_face, this.current_face+1, this.current_face+2));
+
+            // Update the stuff
+            this.geometry.computeFaceNormals();
+            this.current_face += 3;
+            this.geometry.elementsNeedUpdate = true;
+            this.geometry.normalsNeedUpdate = true;
+            this.geometry.verticesNeedUpdate = true;
+            this.geometry.groupsNeedUpdate = true;
+        } else {
+            this.finished = true;
+        }
+    }
+
+    if (!this.wasFinished && this.finished) {
+        this.wasFinished = true;
+        alert("Finished reconstructing the mesh !");
+    }
+}
+
+ProgessiveSphere.prototype.addToScene = function(scene) {
+    Displayable.prototype.addToScene.call(this, scene);
+    this.addedToScene = true;
+}
diff --git a/stream/index.html b/stream/index.html
new file mode 100644
index 0000000..8e972b5
--- /dev/null
+++ b/stream/index.html
@@ -0,0 +1,27 @@
+<!doctype html>
+<html>
+    <head>
+        <title>The begining</title>
+        <meta charset="utf-8">
+    </head>
+    <body>
+        <h1>Here is stuff</h1>
+        <div style="border-width:1px; border-style: solid;" id="container"></div>
+        <script src="/js/three/three.min.js"></script>
+        <script src="/js/three/MTLLoader.js"></script>
+        <script src="/js/three/OBJLoader.js"></script>
+        <script src="/js/three/OBJMTLLoader.js"></script>
+        <script src="/js/three/OrbitControls.js"></script>
+        <script src="/js/three/PointerLockControls.js"></script>
+        <script src="/js/Cube.js"></script>
+        <script src="/js/BouncingCube.js"></script>
+        <script src="/js/Camera.js"></script>
+        <script src="/js/PointerCamera.js"></script>
+        <script src="/js/FixedCamera.js"></script>
+        <script src="/js/CameraContainer.js"></script>
+        <script src="/js/Tools.js"></script>
+        <script src="/js/ProgressiveSphere.js"></script>
+
+        <script src="js/main.js"></script>
+    </body>
+</html>
diff --git a/stream/js/main.js b/stream/js/main.js
new file mode 100644
index 0000000..0f3a029
--- /dev/null
+++ b/stream/js/main.js
@@ -0,0 +1,90 @@
+var mesh_number = 25;
+var renderer, scene, controls, cube, container, plane, mouse= {x:0, y:0}, sphere;
+var bigmesh;
+var raycaster;
+var objects = [];
+var spheres = new Array(mesh_number);
+var visible = 0;
+
+var loader;
+
+var container_size = {width: 1067, height: 600};
+
+init();
+animate();
+
+function init() {
+    // on initialise le moteur de rendu
+    container = document.getElementById('container');
+    container.style.height = container_size.height + 'px';
+    container.style.width = container_size.width + 'px';
+    renderer = new THREE.WebGLRenderer({alpha:"true"});
+    renderer.setSize(container_size.width, container_size.height);
+    renderer.shadowMapEnabled = true;
+    // renderer.setClearColor(0x000000);
+    document.getElementById('container').appendChild(renderer.domElement);
+
+    // on initialise la scène
+    scene = new THREE.Scene();
+    raycaster = new THREE.Raycaster();
+
+    // init light
+    var directional_light = new THREE.DirectionalLight(0x999999);
+    directional_light.position.set(1, 0.5, 1).normalize();
+    directional_light.castShadow = true;
+    scene.add(directional_light);
+
+    var ambient_light = new THREE.AmbientLight(0x333333);
+    scene.add(ambient_light);
+
+    // on initialise la camera que l’on place ensuite sur la scène
+    camera = new Camera(50, container_size.width / container_size.height, 1, 100000);
+    scene.add(camera);
+
+    window.addEventListener('resize', onWindowResize, false);
+    container.addEventListener('mousedown', function() { } , false);
+
+    // Load the scene
+    loader = new THREE.OBJLoader();
+    sphere = new ProgessiveSphere(loader);
+    // sphere.addToScene(scene);
+
+    // sphere.addToScene(scene);
+
+    plane = new Plane(1000,1000);
+    plane.translate(0,0,-100);
+    plane.addToScene(scene);
+
+}
+
+function animate() {
+    // on appelle la fonction animate() récursivement à chaque frame
+    requestAnimationFrame(animate);
+
+    camera.update();
+    camera.look();
+
+    sphere.addFace();
+
+    renderer.render(scene, camera);
+}
+
+function onWindowResize() {
+    camera.aspect = container.offsetWidth / container.offsetHeight;
+    camera.updateProjectionMatrix();
+
+    renderer.setSize(container.offsetWidth, container.offsetHeight);
+    renderer.render(scene, camera);
+}
+
+function hide(object) {
+    object.traverse(function(object) {object.visible = false;});
+}
+
+function show(object) {
+    object.traverse(function(object) {object.visible = true;});
+}
+
+function click(event) {
+    // Nope
+}