diff --git a/plugins/UM3NetworkPrinting/src/Network/LocalClusterOutputDeviceManager.py b/plugins/UM3NetworkPrinting/src/Network/LocalClusterOutputDeviceManager.py
index b5f0c3bb4b..606a28357d 100644
--- a/plugins/UM3NetworkPrinting/src/Network/LocalClusterOutputDeviceManager.py
+++ b/plugins/UM3NetworkPrinting/src/Network/LocalClusterOutputDeviceManager.py
@@ -57,10 +57,14 @@ class LocalClusterOutputDeviceManager:
     ## Stop network discovery and clean up discovered devices.
     def stop(self) -> None:
         self._zero_conf_client.stop()
-        # Cleanup all manual devices.
         for instance_name in list(self._discovered_devices):
             self._onDiscoveredDeviceRemoved(instance_name)
 
+    ## Restart discovery on the local network.
+    def startDiscovery(self):
+        self.stop()
+        self.start()
+
     ## Add a networked printer manually by address.
     def addManualDevice(self, address: str, callback: Optional[Callable[[bool, str], None]] = None) -> None:
         api_client = ClusterApiClient(address, lambda error: print(error))
@@ -210,12 +214,12 @@ class LocalClusterOutputDeviceManager:
         if Version(device.firmwareVersion) < self.MIN_SUPPORTED_CLUSTER_VERSION:
             LegacyDeviceNoLongerSupportedMessage().show()
             return
-    
+
         # Tell the user that they cannot connect to a non-host printer.
         if device.clusterSize < 1:
             NotClusterHostMessage().show()
             return
-        
+
         device.connect()
         machine.addConfiguredConnectionType(device.connectionType.value)
         CuraApplication.getInstance().getOutputDeviceManager().addOutputDevice(device)
diff --git a/plugins/UM3NetworkPrinting/src/UM3OutputDevicePlugin.py b/plugins/UM3NetworkPrinting/src/UM3OutputDevicePlugin.py
index 64180491fe..20388ac491 100644
--- a/plugins/UM3NetworkPrinting/src/UM3OutputDevicePlugin.py
+++ b/plugins/UM3NetworkPrinting/src/UM3OutputDevicePlugin.py
@@ -37,6 +37,10 @@ class UM3OutputDevicePlugin(OutputDevicePlugin):
         self._network_output_device_manager.stop()
         self._cloud_output_device_manager.stop()
 
+    ## Restart network discovery.
+    def startDiscovery(self) -> None:
+        self._network_output_device_manager.startDiscovery()
+
     ## Force refreshing the network connections.
     def refreshConnections(self) -> None:
         self._network_output_device_manager.refreshConnections()