diff --git a/cura/PickingPass.py b/cura/PickingPass.py
index 13a115f64b..6ffc63cbd4 100644
--- a/cura/PickingPass.py
+++ b/cura/PickingPass.py
@@ -54,7 +54,7 @@ class PickingPass(RenderPass):
         # Fill up the batch with objects that can be sliced. `
         for node in DepthFirstIterator(self._scene.getRoot()): #type: ignore #Ignore type error because iter() should get called automatically by Python syntax.
             if node.callDecoration("isSliceable") and node.getMeshData() and node.isVisible():
-                batch.addItem(node.getWorldTransformation(), node.getMeshData())
+                batch.addItem(node.getWorldTransformation(copy = False), node.getMeshData())
 
         self.bind()
         batch.render(self._scene.getActiveCamera())
diff --git a/cura/PreviewPass.py b/cura/PreviewPass.py
index 9cae5ad9bd..ba139bb2b3 100644
--- a/cura/PreviewPass.py
+++ b/cura/PreviewPass.py
@@ -114,12 +114,12 @@ class PreviewPass(RenderPass):
                             1.0]
                         uniforms["diffuse_color"] = prettier_color(diffuse_color)
                         uniforms["diffuse_color_2"] = diffuse_color2
-                        batch_support_mesh.addItem(node.getWorldTransformation(), node.getMeshData(), uniforms = uniforms)
+                        batch_support_mesh.addItem(node.getWorldTransformation(copy = False), node.getMeshData(), uniforms = uniforms)
                     else:
                         # Normal scene node
                         uniforms = {}
                         uniforms["diffuse_color"] = prettier_color(cast(CuraSceneNode, node).getDiffuseColor())
-                        batch.addItem(node.getWorldTransformation(), node.getMeshData(), uniforms = uniforms)
+                        batch.addItem(node.getWorldTransformation(copy = False), node.getMeshData(), uniforms = uniforms)
 
         self.bind()
 
diff --git a/cura/Scene/ConvexHullDecorator.py b/cura/Scene/ConvexHullDecorator.py
index 3465cd3ef9..6717a98dcd 100644
--- a/cura/Scene/ConvexHullDecorator.py
+++ b/cura/Scene/ConvexHullDecorator.py
@@ -268,7 +268,7 @@ class ConvexHullDecorator(SceneNodeDecorator):
             if mesh is None:
                 return Polygon([])  # Node has no mesh data, so just return an empty Polygon.
 
-            world_transform = self._node.getWorldTransformation()
+            world_transform = self._node.getWorldTransformation(copy= False)
 
             # Check the cache
             if mesh is self._2d_convex_hull_mesh and world_transform == self._2d_convex_hull_mesh_world_transform:
diff --git a/cura/Scene/CuraSceneNode.py b/cura/Scene/CuraSceneNode.py
index c22277a4b0..93a1511681 100644
--- a/cura/Scene/CuraSceneNode.py
+++ b/cura/Scene/CuraSceneNode.py
@@ -118,7 +118,7 @@ class CuraSceneNode(SceneNode):
 
         self._aabb = None
         if self._mesh_data:
-            self._aabb = self._mesh_data.getExtents(self.getWorldTransformation())
+            self._aabb = self._mesh_data.getExtents(self.getWorldTransformation(copy = False))
         else:  # If there is no mesh_data, use a bounding box that encompasses the local (0,0,0)
             position = self.getWorldPosition()
             self._aabb = AxisAlignedBox(minimum = position, maximum = position)
@@ -139,7 +139,7 @@ class CuraSceneNode(SceneNode):
         """Taken from SceneNode, but replaced SceneNode with CuraSceneNode"""
 
         copy = CuraSceneNode(no_setting_override = True)  # Setting override will be added later
-        copy.setTransformation(self.getLocalTransformation())
+        copy.setTransformation(self.getLocalTransformation(copy= False))
         copy.setMeshData(self._mesh_data)
         copy.setVisible(cast(bool, deepcopy(self._visible, memo)))
         copy._selectable = cast(bool, deepcopy(self._selectable, memo))
diff --git a/plugins/SliceInfoPlugin/SliceInfo.py b/plugins/SliceInfoPlugin/SliceInfo.py
index 20a563c291..284389064c 100755
--- a/plugins/SliceInfoPlugin/SliceInfo.py
+++ b/plugins/SliceInfoPlugin/SliceInfo.py
@@ -199,7 +199,7 @@ class SliceInfo(QObject, Extension):
                                              "maximum": {"x": bounding_box.maximum.x,
                                                          "y": bounding_box.maximum.y,
                                                          "z": bounding_box.maximum.z}}
-                    model["transformation"] = {"data": str(node.getWorldTransformation().getData()).replace("\n", "")}
+                    model["transformation"] = {"data": str(node.getWorldTransformation(copy = False).getData()).replace("\n", "")}
                     extruder_position = node.callDecoration("getActiveExtruderPosition")
                     model["extruder"] = 0 if extruder_position is None else int(extruder_position)