diff --git a/cura/Machines/MachineTools.py b/cura/Machines/MachineTools.py
deleted file mode 100644
index 91daa2490b..0000000000
--- a/cura/Machines/MachineTools.py
+++ /dev/null
@@ -1,25 +0,0 @@
-from UM.Util import parseBool
-
-
-#
-# Gets the machine definition ID that can be used to search for Quality containers that are suitable for the given
-# machine. The rule is as follows:
-#   1. By default, the machine definition ID for quality container search will be "fdmprinter", which is the generic
-#      machine.
-#   2. If a machine has its own machine quality (with "has_machine_quality = True"), we should use the given machine's
-#      own machine definition ID for quality search.
-#      Example: for an Ultimaker 3, the definition ID should be "ultimaker3".
-#   3. When condition (2) is met, AND the machine has "quality_definition" defined in its definition file, then the
-#      definition ID specified in "quality_definition" should be used.
-#      Example: for an Ultimaker 3 Extended, it has "quality_definition = ultimaker3". This means Ultimaker 3 Extended
-#               shares the same set of qualities profiles as Ultimaker 3.
-#
-def getMachineDefinitionIDForQualitySearch(machine: "GlobalStack", default_definition_id: str = "fdmprinter") -> str:
-    machine_definition_id = default_definition_id
-    if parseBool(machine.getMetaDataEntry("has_machine_quality", False)):
-        # Only use the machine's own quality definition ID if this machine has machine quality.
-        machine_definition_id = machine.getMetaDataEntry("quality_definition")
-        if machine_definition_id is None:
-            machine_definition_id = machine.definition.getId()
-
-    return machine_definition_id
diff --git a/cura/Machines/QualityManager.py b/cura/Machines/QualityManager.py
index 7e2f738890..f5051a5a5a 100644
--- a/cura/Machines/QualityManager.py
+++ b/cura/Machines/QualityManager.py
@@ -12,7 +12,6 @@ from UM.Util import parseBool
 
 from cura.Machines.ContainerGroup import ContainerGroup
 from cura.Machines.ContainerNode import ContainerNode
-from cura.Machines.MachineTools import getMachineDefinitionIDForQualitySearch
 
 
 #
@@ -402,3 +401,27 @@ class QualityManager(QObject):
                 break
 
         return quality_group_dict
+
+
+#
+# Gets the machine definition ID that can be used to search for Quality containers that are suitable for the given
+# machine. The rule is as follows:
+#   1. By default, the machine definition ID for quality container search will be "fdmprinter", which is the generic
+#      machine.
+#   2. If a machine has its own machine quality (with "has_machine_quality = True"), we should use the given machine's
+#      own machine definition ID for quality search.
+#      Example: for an Ultimaker 3, the definition ID should be "ultimaker3".
+#   3. When condition (2) is met, AND the machine has "quality_definition" defined in its definition file, then the
+#      definition ID specified in "quality_definition" should be used.
+#      Example: for an Ultimaker 3 Extended, it has "quality_definition = ultimaker3". This means Ultimaker 3 Extended
+#               shares the same set of qualities profiles as Ultimaker 3.
+#
+def getMachineDefinitionIDForQualitySearch(machine: "GlobalStack", default_definition_id: str = "fdmprinter") -> str:
+    machine_definition_id = default_definition_id
+    if parseBool(machine.getMetaDataEntry("has_machine_quality", False)):
+        # Only use the machine's own quality definition ID if this machine has machine quality.
+        machine_definition_id = machine.getMetaDataEntry("quality_definition")
+        if machine_definition_id is None:
+            machine_definition_id = machine.definition.getId()
+
+    return machine_definition_id
diff --git a/cura/Settings/ContainerManager.py b/cura/Settings/ContainerManager.py
index d49ec79037..96fff61b0b 100644
--- a/cura/Settings/ContainerManager.py
+++ b/cura/Settings/ContainerManager.py
@@ -29,7 +29,7 @@ from UM.i18n import i18nCatalog
 
 from cura.Settings.ExtruderManager import ExtruderManager
 from cura.Settings.ExtruderStack import ExtruderStack
-from cura.Machines.MachineTools import getMachineDefinitionIDForQualitySearch
+from cura.Machines.QualityManager import getMachineDefinitionIDForQualitySearch
 
 catalog = i18nCatalog("cura")
 
diff --git a/cura/Settings/CuraContainerRegistry.py b/cura/Settings/CuraContainerRegistry.py
index d6faf214dd..e79cfa5335 100644
--- a/cura/Settings/CuraContainerRegistry.py
+++ b/cura/Settings/CuraContainerRegistry.py
@@ -28,7 +28,7 @@ from . import GlobalStack
 from .ExtruderManager import ExtruderManager
 
 from cura.CuraApplication import CuraApplication
-from cura.Machines.MachineTools import getMachineDefinitionIDForQualitySearch
+from cura.Machines.QualityManager import getMachineDefinitionIDForQualitySearch
 
 from UM.i18n import i18nCatalog
 catalog = i18nCatalog("cura")
diff --git a/cura/Settings/MachineManager.py b/cura/Settings/MachineManager.py
index 5abd5d4649..c155783417 100755
--- a/cura/Settings/MachineManager.py
+++ b/cura/Settings/MachineManager.py
@@ -24,7 +24,7 @@ from UM.Settings.InstanceContainer import InstanceContainer
 from UM.Settings.SettingFunction import SettingFunction
 from UM.Signal import postponeSignals, CompressTechnique
 
-from cura.Machines.MachineTools import getMachineDefinitionIDForQualitySearch
+from cura.Machines.QualityManager import getMachineDefinitionIDForQualitySearch
 
 from cura.PrinterOutputDevice import PrinterOutputDevice
 from cura.Settings.ExtruderManager import ExtruderManager
diff --git a/plugins/3MFReader/ThreeMFReader.py b/plugins/3MFReader/ThreeMFReader.py
index 95d8146d32..ec590a0212 100755
--- a/plugins/3MFReader/ThreeMFReader.py
+++ b/plugins/3MFReader/ThreeMFReader.py
@@ -22,7 +22,7 @@ from cura.Scene.CuraSceneNode import CuraSceneNode
 from cura.Scene.BuildPlateDecorator import BuildPlateDecorator
 from cura.Scene.SliceableObjectDecorator import SliceableObjectDecorator
 from cura.Scene.ZOffsetDecorator import ZOffsetDecorator
-from cura.Machines.MachineTools import getMachineDefinitionIDForQualitySearch
+from cura.Machines.QualityManager import getMachineDefinitionIDForQualitySearch
 
 MYPY = False