diff --git a/utils/gui/pyqt/main_window/MainWindow.py b/utils/gui/pyqt/main_window/MainWindow.py
index fa2e9dbc4802a4085d714ad3e055868b49ef601c..18f7ec54209eb6690dcaf430ea32203c7eae59f5 100644
--- a/utils/gui/pyqt/main_window/MainWindow.py
+++ b/utils/gui/pyqt/main_window/MainWindow.py
@@ -26,6 +26,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         self.input_file_choose_btn.clicked.connect(self.select_file)
         self.output_folder_choose_btn.clicked.connect(self.select_folder)
         self.show_graph_checkbox.stateChanged.connect(self.toggle_graphs)
+        self.actionSauvegarder_le_model_redress.triggered.connect(self.save_model)
         self.actionPr_f_rennces.triggered.connect(self.show_settings)
         
 
@@ -226,6 +227,16 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
     def set_raw_data(self,raw_data:dict):
         self.raw_data = raw_data 
 
+    def save_model(self):
+        if self.obj is None:
+            ErrorPopup("Aucune analyse effectuée. Aucun modèle à sauvegarder").show_popup()
+            return
+        file_path = QFileDialog.getSaveFileName(self,
+                                                "Sauvegarder le modèle",
+                                                "./",
+                                                "Fichier OBJ (*.obj)")
+        self.obj.export_obj(file_path[0])
+        
 ###############################################################################
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