diff --git a/cura/ExtruderManager.py b/cura/ExtruderManager.py
index c99ac4be00..924c6a1e21 100644
--- a/cura/ExtruderManager.py
+++ b/cura/ExtruderManager.py
@@ -3,6 +3,7 @@
 
 import re
 
+from cura.Extruder import Extruder #The individual extruders managed by this manager.
 from UM.Application import Application #To get the global container stack to find the current machine.
 from UM.Logger import Logger
 from UM.Settings.ContainerStack import ContainerStack #To create container stacks for each extruder.
@@ -26,72 +27,21 @@ class ExtruderManager:
     ##  (Re)loads all extruders of the currently active machine.
     #
     #   This looks at the global container stack to see which machine is active.
-    #   Then it loads the extruder definitions for that machine and the variants
-    #   of those definitions. Then it puts the new extruder definitions in the
-    #   appropriate place in the container stacks.
+    #   Then it loads the extruders for that machine and loads each of them in a
+    #   list of extruders.
     def _reloadExtruders(self):
-        self._extruderDefinitions = []
-        self._nozzles = {}
-        self._extruderTrains = []
+        self._extruders = []
         global_container_stack = Application.getInstance().getGlobalContainerStack()
         if not global_container_stack: #No machine has been added yet.
             return #Then leave them empty!
 
-        #Fill the list of extruder trains.
+        #Get the extruder definitions belonging to the current machine.
         machine = global_container_stack.getBottom()
         extruder_train_ids = machine.getMetaData("machine_extruder_trains")
         for extruder_train_id in extruder_train_ids:
-            extruders = ContainerRegistry.getInstance().findDefinitionContainers(id = extruder_train_id) #Should be only 1 definition if IDs are unique, but add the whole list anyway.
-            if not extruders: #Empty list or error.
+            extruder_definitions = ContainerRegistry.getInstance().findDefinitionContainers(id = extruder_train_id) #Should be only 1 definition if IDs are unique, but add the whole list anyway.
+            if not extruder_definitions: #Empty list or error.
                 Logger.log("w", "Machine definition %s refers to an extruder train \"%s\", but no such extruder was found.", machine.getId(), extruder_train_id)
                 continue
-            self._extruderDefinitions += extruders
-
-        #Fill the nozzles for each of the extruder trains.
-        for extruder in self._extruderDefinitions:
-            self._nozzles[extruder.id] = []
-        all_nozzles = ContainerRegistry.getInstance().findInstanceContainers(type="nozzle")
-        for nozzle in all_nozzles:
-            extruders = nozzle.getMetaDataEntry("definitions").split(",").strip()
-            for extruder_id in extruders:
-                self._nozzles[extruder_id] = nozzle
-
-        #Create the extruder train container stacks.
-        for extruder in self._extruderDefinitions:
-            self._extruderTrains.append(self._createContainerStack(extruder))
-
-    ##  Creates a container stack for the specified extruder.
-    #
-    #   This fills in the specified extruder as base definition, then a nozzle
-    #   that fits in that extruder train, then a material that fits through that
-    #   nozzle, then a quality profile that can be used with that material, and
-    #   finally an empty user profile.
-    #
-    #   \param extruder The extruder to create the container stack for.
-    #   \return A container stack with the specified extruder as base.
-    def _createContainerStack(self, extruder):
-        container_stack = ContainerStack(self._uniqueName(extruder))
-        #TODO: Fill the container stack.
-        return container_stack
-
-    ##  Finds a unique name for an extruder stack.
-    #
-    #   \param extruder Extruder to design a name for.
-    #   \return A name for an extruder stack that is unique and reasonably
-    #   human-readable.
-    def _uniqueName(self, extruder):
-        container_registry = ContainerRegistry.getInstance()
-
-        name = extruder.getName().strip()
-        num_check = re.compile("(.*?)\s*#\d$").match(name)
-        if(num_check): #There is a number in the name.
-            name = num_check.group(1) #Filter out the number.
-        if name == "": #Wait, that deleted everything!
-            name = "Extruder"
-        unique_name = name
-
-        i = 1
-        while(container_registry.findContainers(id = unique_name) or container_registry.findContainers(name = unique_name)): #A container already has this name.
-            i += 1 #Try next numbering.
-            unique_name = "%s #%d" % (name, i) #Fill name like this: "Extruder #2".
-        return unique_name
\ No newline at end of file
+            for extruder_definition in extruder_definitions:
+                self._extruders.append(Extruder(extruder_definition))
\ No newline at end of file