diff --git a/src/plugins/qmldesigner/components/assetslibrary/assetslibraryview.cpp b/src/plugins/qmldesigner/components/assetslibrary/assetslibraryview.cpp
index 1c555890f2d..0547d7267da 100644
--- a/src/plugins/qmldesigner/components/assetslibrary/assetslibraryview.cpp
+++ b/src/plugins/qmldesigner/components/assetslibrary/assetslibraryview.cpp
@@ -25,6 +25,7 @@
 #include <sqlitedatabase.h>
 #include <synchronousimagecache.h>
 #include <utils/algorithm.h>
+#include <utils3d.h>
 
 namespace QmlDesigner {
 
@@ -80,10 +81,13 @@ void AssetsLibraryView::customNotification(const AbstractView * /*view*/,
                                            const QList<ModelNode> & /*nodeList*/,
                                            const QList<QVariant> & /*data*/)
 {
-    if (identifier == "delete_selected_assets")
+    if (identifier == "delete_selected_assets") {
         m_widget->deleteSelectedAssets();
-    else if (identifier == "asset_import_finished")
+    } else if (identifier == "asset_import_finished") {
+        // TODO: This custom notification should be removed once QDS-15163 is fixed and
+        //       exportedTypeNamesChanged notification is reliable
         m_3dImportsSyncTimer.start();
+    }
 }
 
 void AssetsLibraryView::modelAttached(Model *model)
@@ -104,6 +108,13 @@ void AssetsLibraryView::modelAboutToBeDetached(Model *model)
     m_3dImportsSyncTimer.stop();
 }
 
+void AssetsLibraryView::exportedTypeNamesChanged(const ExportedTypeNames &added,
+                                                 const ExportedTypeNames &removed)
+{
+    if (Utils3D::hasImported3dType(this, added, removed))
+        m_3dImportsSyncTimer.start();
+}
+
 void AssetsLibraryView::setResourcePath(const QString &resourcePath)
 {
     if (resourcePath == m_lastResourcePath)
@@ -148,10 +159,6 @@ void AssetsLibraryView::sync3dImports()
     if (!model())
         return;
 
-    // TODO: Once project storage supports notifications for new and removed types,
-    //       sync3dImports() should be called in that case as well.
-    //       Also, custom notification "asset_import_finished" should not be necessary in that case.
-
     // Sync generated 3d imports to .q3d files in project content
     const GeneratedComponentUtils &compUtils
         = QmlDesignerPlugin::instance()->documentManager().generatedComponentUtils();
diff --git a/src/plugins/qmldesigner/components/assetslibrary/assetslibraryview.h b/src/plugins/qmldesigner/components/assetslibrary/assetslibraryview.h
index 2dc8f47cdf4..4eafc0f68cb 100644
--- a/src/plugins/qmldesigner/components/assetslibrary/assetslibraryview.h
+++ b/src/plugins/qmldesigner/components/assetslibrary/assetslibraryview.h
@@ -33,6 +33,9 @@ public:
     // AbstractView
     void modelAttached(Model *model) override;
     void modelAboutToBeDetached(Model *model) override;
+    void exportedTypeNamesChanged(const ExportedTypeNames &added,
+                                  const ExportedTypeNames &removed) override;
+
     void setResourcePath(const QString &resourcePath);
 
 private:
diff --git a/src/plugins/qmldesigner/components/componentcore/utils3d.cpp b/src/plugins/qmldesigner/components/componentcore/utils3d.cpp
index 3121ed9cdfb..11e3a9a4e21 100644
--- a/src/plugins/qmldesigner/components/componentcore/utils3d.cpp
+++ b/src/plugins/qmldesigner/components/componentcore/utils3d.cpp
@@ -566,5 +566,24 @@ void openNodeInPropertyEditor(const ModelNode &node)
     node.view()->emitCustomNotification("force_editing_node", {node}); // To PropertyEditor
 }
 
+bool hasImported3dType(AbstractView *view,
+                       const AbstractView::ExportedTypeNames &added,
+                       const AbstractView::ExportedTypeNames &removed)
+{
+    QTC_ASSERT(view && view->model(), return false);
+
+    using Storage::Info::ExportedTypeName;
+
+    const QByteArray import3dPrefix = QmlDesignerPlugin::instance()->documentManager()
+                                          .generatedComponentUtils().import3dTypePrefix().toUtf8();
+
+    auto generatedModuleIds = view->model()->moduleIdsStartsWith(import3dPrefix,
+                                                                 Storage::ModuleKind::QmlLibrary);
+    std::ranges::sort(generatedModuleIds);
+
+    return Utils::set_has_common_element(added, generatedModuleIds, {}, &ExportedTypeName::moduleId)
+           || Utils::set_has_common_element(removed, generatedModuleIds, {}, &ExportedTypeName::moduleId);
+}
+
 } // namespace Utils3D
 } // namespace QmlDesigner
diff --git a/src/plugins/qmldesigner/components/componentcore/utils3d.h b/src/plugins/qmldesigner/components/componentcore/utils3d.h
index 2bc17366207..c1cacb9ac46 100644
--- a/src/plugins/qmldesigner/components/componentcore/utils3d.h
+++ b/src/plugins/qmldesigner/components/componentcore/utils3d.h
@@ -52,7 +52,9 @@ void duplicateMaterial(AbstractView *view, const ModelNode &material);
 bool addQuick3DImportAndView3D(AbstractView *view, bool suppressWarningDialog = false);
 void assignMaterialTo3dModel(AbstractView *view, const ModelNode &modelNode,
                              const ModelNode &materialNode = {});
-
+bool hasImported3dType(AbstractView *view,
+                       const AbstractView::ExportedTypeNames &added,
+                       const AbstractView::ExportedTypeNames &removed);
 
 } // namespace Utils3D
 } // namespace QmlDesigner
diff --git a/src/plugins/qmldesigner/components/edit3d/edit3dview.cpp b/src/plugins/qmldesigner/components/edit3d/edit3dview.cpp
index fdfecebdf58..11edda9005e 100644
--- a/src/plugins/qmldesigner/components/edit3d/edit3dview.cpp
+++ b/src/plugins/qmldesigner/components/edit3d/edit3dview.cpp
@@ -317,8 +317,6 @@ void Edit3DView::modelAttached(Model *model)
             m_isBakingLightsSupported = qtVer->qtVersion() >= QVersionNumber(6, 5, 0);
     }
 #ifdef QDS_USE_PROJECTSTORAGE
-    // TODO: Handle actual entries changed signal/notification once it is available.
-    //       Until then, we simply get what entries are available at model attach time.
     onEntriesChanged();
 #else
     connect(model->metaInfo().itemLibraryInfo(),
@@ -462,7 +460,9 @@ void Edit3DView::customNotification([[maybe_unused]] const AbstractView *view,
             self->m_pickView3dNode = self->modelNodeForInternalId(qint32(data[1].toInt()));
         });
     } else if (identifier == "asset_import_finished" || identifier == "assets_deleted") {
-        handleEntriesChanged();
+        // TODO: These custom notifications should be removed once QDS-15163 is fixed and
+        //       exportedTypeNamesChanged notification is reliable
+        onEntriesChanged();
     }
 }
 
@@ -571,6 +571,13 @@ void Edit3DView::variantPropertiesChanged(const QList<VariantProperty> &property
     maybeStoreCurrentSceneEnvironment(propertyList);
 }
 
+void Edit3DView::exportedTypeNamesChanged(const ExportedTypeNames &added,
+                                          const ExportedTypeNames &removed)
+{
+    if (Utils3D::hasImported3dType(this, added, removed))
+        onEntriesChanged();
+}
+
 void Edit3DView::sendInputEvent(QEvent *e) const
 {
     if (isAttached())
diff --git a/src/plugins/qmldesigner/components/edit3d/edit3dview.h b/src/plugins/qmldesigner/components/edit3d/edit3dview.h
index e89cf8cac22..0cc421c8566 100644
--- a/src/plugins/qmldesigner/components/edit3d/edit3dview.h
+++ b/src/plugins/qmldesigner/components/edit3d/edit3dview.h
@@ -80,7 +80,8 @@ public:
                                   PropertyChangeFlags propertyChange) override;
     void variantPropertiesChanged(const QList<VariantProperty> &propertyList,
                                   PropertyChangeFlags propertyChange) override;
-
+    void exportedTypeNamesChanged(const ExportedTypeNames &added,
+                                  const ExportedTypeNames &removed) override;
     void sendInputEvent(QEvent *e) const;
     void edit3DViewResized(const QSize &size) const;