diff --git a/js/BufferGeometryToGeometry.js b/js/BufferGeometryToGeometry.js
index 46303c0..d7fcb42 100644
--- a/js/BufferGeometryToGeometry.js
+++ b/js/BufferGeometryToGeometry.js
@@ -1,5 +1,7 @@
-var toGeometry = function (bg) {
-    // The following snipped is from Mattatz - Masatatsu Nakamura http://mattatz.org
+var Converter = {};
+
+Converter.toGeometry = function (bg) {
+    // The following snippet is from Mattatz - Masatatsu Nakamura http://mattatz.org
     var attrib = bg.getAttribute('position');
     if(attrib === undefined) {
         throw new Error('a given BufferGeometry object must have a position attribute.');
diff --git a/scene/js/main.js b/scene/js/main.js
index 333555a..e237133 100644
--- a/scene/js/main.js
+++ b/scene/js/main.js
@@ -139,7 +139,7 @@ function loadScene() {
                         child.translateY(positions[i].y);
                         child.translateZ(positions[i].z);
                         new_id = child.id;
-                        child.geometry = toGeometry(child.geometry);
+                        child.geometry = Converter.toGeometry(child.geometry);
                         child.geometry.mergeVertices();
                         child.geometry.computeFaceNormals();
                         child.geometry.computeVertexNormals();