diff --git a/geo/Mesh.js b/geo/Mesh.js
index aa5f060..242213c 100644
--- a/geo/Mesh.js
+++ b/geo/Mesh.js
@@ -6,8 +6,10 @@ mesh.Mesh = function() {
     this.faces = [];
     this.texCoords = [];
     this.normals = [];
-    this.faceIndex = -1;
+    this.faceIndex = 0;
     this.material = null;
+    this.started = false;
+    this.finished = false;
 }
 
 mesh.Mesh.prototype.hasNormals = function() {
@@ -71,7 +73,7 @@ mesh.Mesh.prototype.addNormal = function(normal) {
     } else if (typeof normal === 'string' || normal instanceof String) {
         this.normals.push(new mesh.Normal(normal));
     } else {
-        console.error("Cann only add normal from mesh.Normal of string");
+        console.error("Can only add normal from mesh.Normal of string");
         return;
     }
 
@@ -79,7 +81,19 @@ mesh.Mesh.prototype.addNormal = function(normal) {
 }
 
 mesh.Mesh.prototype.isFinished = function() {
-    return this.faces.length < this.faceIndex;
+    // return this.faceIndex === this.faces.length;
+
+    for (var i = 0; i < this.faces.length; i++) {
+
+        if (!(this.faces[i].sent)) {
+
+            return false;
+
+        }
+
+    }
+
+    return true;
 }
 
 // Vertex
@@ -223,8 +237,8 @@ mesh.Face.prototype.maxTexture = function() {
     }
 }
 
-mesh.Face.prototype.toList = function(parameter) {
-    var l = ['f', this.index, parameter,
+mesh.Face.prototype.toList = function() {
+    var l = ['f', this.index, this.meshIndex,
                                          [this.a,        this.b,        this.c       ],
              isNaN(this.aTexture) ? [] : [this.aTexture, this.bTexture, this.cTexture],
              isNaN(this.aNormal ) ? [] : [this.aNormal,  this.bNormal,  this.cNormal ]
diff --git a/geo/MeshStreamer.js b/geo/MeshStreamer.js
index 60074bc..f7a34c5 100644
--- a/geo/MeshStreamer.js
+++ b/geo/MeshStreamer.js
@@ -19,7 +19,6 @@ geo.MeshStreamer = function(path, callback) {
     if (path !== undefined) {
         var self = this;
         this.loadFromFile(path, function() {
-
             if (typeof callback === 'function')
                 callback();
 
@@ -31,6 +30,8 @@ geo.MeshStreamer.prototype.loadFromFile = function(path, callback) {
     var self = this;
     fs.readFile(path, function(err, data) {
 
+        var oldTime = Date.now();
+
         var currentMesh;
 
         // Get lines from file
@@ -84,12 +85,14 @@ geo.MeshStreamer.prototype.loadFromFile = function(path, callback) {
                 // Create faces (two if Face4)
                 var faces = currentMesh.addFaces(line);
 
-                faces[0].index = self.faces.length;
+                faces[0].index = currentMesh.faces.length - (faces.length === 2 ? 1 : 2);
+                faces[0].meshIndex = self.meshes.length - 1;
                 self.faces.push(faces[0]);
 
                 if (faces.length === 2) {
 
-                    faces[1].index = self.faces.length;
+                    faces[1].index = currentMesh.faces.length - 1;
+                    faces[1].meshIndex = self.meshes.length - 1;
                     self.faces.push(faces[1]);
 
                 }
@@ -113,12 +116,15 @@ geo.MeshStreamer.prototype.loadFromFile = function(path, callback) {
             callback();
         }
 
+        console.log(Date.now() - oldTime);
+
     });
 }
 
 geo.MeshStreamer.prototype.start = function(socket) {
 
     this.meshIndex = 0;
+    this.socket = socket;
 
     var self = this;
 
@@ -139,92 +145,98 @@ geo.MeshStreamer.prototype.start = function(socket) {
 
     });
 
-    socket.on('next', function(_camera) {
+    socket.on('next', function(camera) {
 
-        var camera = {
-            position: {
-                x: _camera[0]*10,
-                y: _camera[1]*10,
-                z: _camera[2]*10
-            },
-            target: {
-                x: _camera[3]*10,
-                y: _camera[4]*10,
-                z: _camera[5]*10
-            }
-        }
-
-        var direction = {
-            x: camera.target.x - camera.position.x,
-            y: camera.target.y - camera.position.y,
-            z: camera.target.z - camera.position.z
-        }
-
-        var norm = direction.x * direction.x + direction.y * direction.y + direction.z * direction.z;
-        direction.x /= norm;
-        direction.y /= norm;
-        direction.z /= norm;
 
         // Send next elements
-        var currentMesh = self.meshes[self.meshIndex];
-        var currentFace;
+        var next = self.nextElements(camera);
 
-        var data = [];
+        // console.log(self.meshIndex);
+        // console.log(data);
 
-        var sent = 0;
+        // Emit self.chunk faces (and the corresponding vertices if not emitted)
+        socket.emit('elements', next.data);
 
-        while (sent < 100) {
+        if (next.finished) {
 
+            socket.disconnect();
 
-            if (currentMesh.faceIndex === -1) {
+        }
 
-                // Must give usemtl
-                data.push(['u', currentMesh.material, currentMesh.vertices.length, currentMesh.faces.length, self.texCoords.length > 0, self.normals.length > 0]);
-                sent++;
-                currentFace = currentMesh.faces[++currentMesh.faceIndex];
+    });
+}
 
-            } else if (currentMesh.isFinished()) {
+geo.MeshStreamer.prototype.nextElements = function(_camera) {
 
-                // Must switch to next mesh
-                currentMesh = self.meshes[++self.meshIndex];
+    // Prepare camera (and scale to model)
+    var camera = {
+        position: {
+            x: _camera[0]*10,
+            y: _camera[1]*10,
+            z: _camera[2]*10
+        },
+        target: {
+            x: _camera[3]*10,
+            y: _camera[4]*10,
+            z: _camera[5]*10
+        }
+    }
 
-                // If not other mesh, we finished
-                if (currentMesh === undefined) {
+    // Compute camera direction
+    var direction = {
+        x: camera.target.x - camera.position.x,
+        y: camera.target.y - camera.position.y,
+        z: camera.target.z - camera.position.z
+    }
 
-                    socket.emit('elements', data);
-                    socket.disconnect();
-                    return;
+    var sent = 0;;
+    var data = [];
 
-                }
+    var mightBeCompletetlyFinished = true;
+
+    for (var meshIndex = 0; meshIndex < this.meshes.length; meshIndex++) {
+
+        var currentMesh = this.meshes[meshIndex];
+
+        if (currentMesh.isFinished()) {
+
+            continue;
+
+        } else {
+
+            mightBeCompletetlyFinished = false;
+
+        }
+
+        for (var faceIndex = 0; faceIndex < currentMesh.faces.length; faceIndex++) {
+
+            var currentFace = currentMesh.faces[faceIndex];
+
+            if (currentFace.sent) {
 
-                data.push(['u', currentMesh.material, currentMesh.vertices.length, currentMesh.faces.length, self.texCoords.length > 0, self.normals.length > 0]);
-                currentMesh.faceIndex++;
-                sent++;
                 continue;
 
-            } else {
-
-                currentFace = currentMesh.faces[++currentMesh.faceIndex];
-
-                if (currentFace === undefined) {
-
-                    currentMesh = self.meshes[++self.meshIndex];
-
-                    if (currentMesh === undefined) {
-                        socket.emit('elements', data);
-                        socket.disconnect();
-                        return;
-
-                    }
-                    continue;
-
-                }
-
             }
 
-            var vertex1 = self.vertices[currentFace.a];
-            var vertex2 = self.vertices[currentFace.b];
-            var vertex3 = self.vertices[currentFace.c];
+            if (!currentMesh.started) {
+
+                // Send usemtl
+                data.push([
+                    'u',
+                    currentMesh.material,
+                    currentMesh.vertices.length,
+                    currentMesh.faces.length,
+                    this.texCoords.length > 0,
+                    this.normals.length > 0
+                ]);
+                sent++;
+                currentMesh.started = true;
+
+            }
+
+            var vertex1 = this.vertices[currentFace.a];
+            var vertex2 = this.vertices[currentFace.b];
+            var vertex3 = this.vertices[currentFace.c];
 
             var v1 = {
                 x: vertex1.x - camera.position.x,
@@ -244,66 +256,113 @@ geo.MeshStreamer.prototype.start = function(socket) {
                 z: vertex3.z - camera.position.z
             };
 
-            norm = v1.x * v1.x + v1.y * v1.y + v1.z * v1.z;
-            v1.x /= norm;
-            v1.y /= norm;
-            v1.z /= norm;
-
-            norm = v2.x * v2.x + v2.y * v2.y + v2.z * v2.z;
-            v2.x /= norm;
-            v2.y /= norm;
-            v2.z /= norm;
-
-            norm = v3.x * v3.x + v3.y * v3.y + v3.z * v3.z;
-            v3.x /= norm;
-            v3.y /= norm;
-            v3.z /= norm;
-
             if (
                 direction.x * v1.x + direction.y * v1.y + direction.z * v1.z < 0 &&
                 direction.x * v2.x + direction.y * v2.y + direction.z * v2.z < 0 &&
                 direction.x * v3.x + direction.y * v3.y + direction.z * v3.z < 0
             ) {
 
-                currentFace.sent = false;
                 continue;
 
             }
 
-            if (!vertex1.sent) { data.push(vertex1.toList()); vertex1.sent = true; sent++;}
-            if (!vertex2.sent) { data.push(vertex2.toList()); vertex2.sent = true; sent++;}
-            if (!vertex3.sent) { data.push(vertex3.toList()); vertex3.sent = true; sent++;}
+            if (!vertex1.sent) {
 
-            var normal1 = self.normals[currentFace.aNormal];
-            var normal2 = self.normals[currentFace.bNormal];
-            var normal3 = self.normals[currentFace.cNormal];
+                data.push(vertex1.toList());
+                vertex1.sent = true;
+                sent++;
 
-            if (normal1 !== undefined && !normal1.sent) { data.push(normal1.toList()); normal1.sent = true; sent++;}
-            if (normal2 !== undefined && !normal2.sent) { data.push(normal2.toList()); normal2.sent = true; sent++;}
-            if (normal3 !== undefined && !normal3.sent) { data.push(normal3.toList()); normal3.sent = true; sent++;}
+            }
 
-            var tex1 = self.texCoords[currentFace.aTexture];
-            var tex2 = self.texCoords[currentFace.bTexture];
-            var tex3 = self.texCoords[currentFace.cTexture];
+            if (!vertex2.sent) {
 
-            if (tex1 !== undefined && !tex1.sent) { data.push(tex1.toList()); tex1.sent = true; sent++;}
-            if (tex2 !== undefined && !tex2.sent) { data.push(tex2.toList()); tex2.sent = true; sent++;}
-            if (tex3 !== undefined && !tex3.sent) { data.push(tex3.toList()); tex3.sent = true; sent++;}
+                data.push(vertex2.toList());
+                vertex2.sent = true;
+                sent++;
 
-            currentFace.index = currentMesh.faceIndex;
+            }
 
+            if (!vertex3.sent) {
+
+                data.push(vertex3.toList());
+                vertex3.sent = true;
+                sent++;
+
+            }
+
+            var normal1 = this.normals[currentFace.aNormal];
+            var normal2 = this.normals[currentFace.bNormal];
+            var normal3 = this.normals[currentFace.cNormal];
+
+            if (normal1 !== undefined && !normal1.sent) {
+
+                data.push(normal1.toList());
+                normal1.sent = true;
+                sent++;
+
+            }
+
+            if (normal2 !== undefined && !normal2.sent) {
+
+                data.push(normal2.toList());
+                normal2.sent = true;
+                sent++;
+
+            }
+
+            if (normal3 !== undefined && !normal3.sent) {
+
+                data.push(normal3.toList());
+                normal3.sent = true;
+                sent++;
+
+            }
+
+            var tex1 = this.texCoords[currentFace.aTexture];
+            var tex2 = this.texCoords[currentFace.bTexture];
+            var tex3 = this.texCoords[currentFace.cTexture];
+
+            if (tex1 !== undefined && !tex1.sent) {
+
+                data.push(tex1.toList());
+                tex1.sent = true;
+                sent++;
+
+            }
+
+            if (tex2 !== undefined && !tex2.sent) {
+
+                data.push(tex2.toList());
+                tex2.sent = true;
+                sent++;
+
+            }
+
+            if (tex3 !== undefined && !tex3.sent) {
+
+                data.push(tex3.toList());
+                tex3.sent = true;
+                sent++;
+
+            }
+
+            data.push(currentFace.toList());
+            currentFace.sent = true;
+            currentMesh.faceIndex++;
 
-            data.push(currentFace.toList(self.meshIndex)); currentFace.sent = true;
             sent++;
 
+            if (sent > 500) {
+
+                return {data: data, finished: false};
+
+            }
         }
-            // console.log(self.meshIndex);
-            // console.log(data);
 
-        // Emit self.chunk faces (and the corresponding vertices if not emitted)
-        socket.emit('elements', data);
+    }
+
+    return {data: data, finished: mightBeCompletetlyFinished};
 
-    });
 }
 
 module.exports = geo;
diff --git a/js/ProgressiveLoaderGeometry.js b/js/ProgressiveLoaderGeometry.js
index a0e1233..97bed89 100644
--- a/js/ProgressiveLoaderGeometry.js
+++ b/js/ProgressiveLoaderGeometry.js
@@ -126,10 +126,22 @@ ProgressiveLoaderGeometry.prototype.initIOCallbacks = function() {
 
     this.socket.on('elements', function(arr) {
 
+        if (arr.length === 0) {
+
+            console.log("Empty array");
+
+        } else {
+
+            console.log("Stuff received");
+
+        }
+
+
         // console.log("Received elements for the " + (++self.counter) + "th time !");
         for (var i = 0; i < arr.length; i++) {
 
             var elt = _parseList2(arr[i]);
+            // console.log(arr[i]);
 
             // console.log(elts);
             if (elt.type === 'vertex') {