diff --git a/web/app/3d/modeler-app.js b/web/app/3d/modeler-app.js
index 188d3cde..45d22383 100644
--- a/web/app/3d/modeler-app.js
+++ b/web/app/3d/modeler-app.js
@@ -76,7 +76,7 @@ function App() {
 
 App.prototype.addShellOnScene = function(shell, skin) {
   const sceneSolid = new BREPSceneSolid(shell, undefined, skin);
-  //this.viewer.workGroup.add(sceneSolid.cadGroup);
+  this.viewer.workGroup.add(sceneSolid.cadGroup);
   this.viewer.render();
   return sceneSolid;
 };