diff --git a/cura/PrintInformation.py b/cura/PrintInformation.py
index cd1a194254..c6412e2f6f 100644
--- a/cura/PrintInformation.py
+++ b/cura/PrintInformation.py
@@ -52,6 +52,19 @@ class PrintInformation(QObject):
         super().__init__(parent)
 
         self._current_print_time = Duration(None, self)
+        self._print_times_per_feature = {
+            "none": Duration(None, self),
+            "inset_0": Duration(None, self),
+            "inset_x": Duration(None, self),
+            "skin": Duration(None, self),
+            "support": Duration(None, self),
+            "skirt": Duration(None, self),
+            "infill": Duration(None, self),
+            "support_infill": Duration(None, self),
+            "travel": Duration(None, self),
+            "retract": Duration(None, self),
+            "support_interface": Duration(None, self)
+        }
 
         self._material_lengths = []
         self._material_weights = []
@@ -93,6 +106,10 @@ class PrintInformation(QObject):
     def currentPrintTime(self):
         return self._current_print_time
 
+    @pyqtProperty("QVariantMap", notify = currentPrintTimeChanged)
+    def printTimesPerFeature(self):
+        return self._print_times_per_feature
+
     materialLengthsChanged = pyqtSignal()
 
     @pyqtProperty("QVariantList", notify = materialLengthsChanged)
@@ -115,9 +132,11 @@ class PrintInformation(QObject):
         total_time = 0
         for feature, time in time_per_feature.items():
             if time != time:  # Check for NaN. Engine can sometimes give us weird values.
+                self._print_times_per_feature[feature].setDuration(0)
                 Logger.log("w", "Received NaN for print duration message")
                 continue
             total_time += time
+            self._print_times_per_feature[feature].setDuration(time)
         self._current_print_time.setDuration(total_time)
 
         self.currentPrintTimeChanged.emit()
diff --git a/resources/qml/JobSpecs.qml b/resources/qml/JobSpecs.qml
index 6013117728..c702cb1ac2 100644
--- a/resources/qml/JobSpecs.qml
+++ b/resources/qml/JobSpecs.qml
@@ -24,6 +24,7 @@ Item {
     UM.I18nCatalog { id: catalog; name:"cura"}
 
     property variant printDuration: PrintInformation.currentPrintTime
+    property variant printDurationPerFeature: PrintInformation.printTimesPerFeature
     property variant printMaterialLengths: PrintInformation.materialLengths
     property variant printMaterialWeights: PrintInformation.materialWeights
     property variant printMaterialCosts: PrintInformation.materialCosts
@@ -159,7 +160,7 @@ Item {
             UM.RecolorImage
             {
                 id: timeIcon
-                anchors.right: timeSpec.left
+                anchors.right: timeSpecPerFeatureTooltipArea.left
                 anchors.rightMargin: UM.Theme.getSize("default_margin").width/2
                 anchors.verticalCenter: parent.verticalCenter
                 width: UM.Theme.getSize("save_button_specs_icons").width
@@ -169,15 +170,48 @@ Item {
                 color: UM.Theme.getColor("text_subtext")
                 source: UM.Theme.getIcon("print_time")
             }
-            Text
+            UM.TooltipArea
             {
-                id: timeSpec
+                id: timeSpecPerFeatureTooltipArea
+                text: {
+                    var result = "";
+                    if(base.printDurationPerFeature["inset_0"] && base.printDurationPerFeature["inset_0"].totalSeconds > 0)
+                        result += "Outer Walls: " + base.printDurationPerFeature["inset_0"].getDisplayString(UM.DurationFormat.Short)
+                    if(base.printDurationPerFeature["inset_x"] && base.printDurationPerFeature["inset_x"].totalSeconds > 0)
+                        result += "<br/>Inner Walls: " + base.printDurationPerFeature["inset_x"].getDisplayString(UM.DurationFormat.Short)
+                    if(base.printDurationPerFeature["skin"] && base.printDurationPerFeature["skin"].totalSeconds > 0)
+                        result += "<br/>Skin: " + base.printDurationPerFeature["skin"].getDisplayString(UM.DurationFormat.Short)
+                    if(base.printDurationPerFeature["infill"] && base.printDurationPerFeature["infill"].totalSeconds > 0)
+                        result += "<br/>Infill: " + base.printDurationPerFeature["infill"].getDisplayString(UM.DurationFormat.Short)
+                    if(base.printDurationPerFeature["support_infill"] && base.printDurationPerFeature["support_infill"].totalSeconds > 0)
+                        result += "<br/>Support: " + base.printDurationPerFeature["support_infill"].getDisplayString(UM.DurationFormat.Short)
+                    if(base.printDurationPerFeature["support_interface"] && base.printDurationPerFeature["support_interface"].totalSeconds > 0)
+                        result += "<br/>Support Interface: " + base.printDurationPerFeature["support_interface"].getDisplayString(UM.DurationFormat.Short)
+                    if(base.printDurationPerFeature["support"] && base.printDurationPerFeature["support"].totalSeconds > 0)
+                        result += "<br/>Helper Structures: " + base.printDurationPerFeature["support"].getDisplayString(UM.DurationFormat.Short)
+                    if(base.printDurationPerFeature["travel"] && base.printDurationPerFeature["travel"].totalSeconds > 0)
+                        result += "<br/>Travel: " + base.printDurationPerFeature["travel"].getDisplayString(UM.DurationFormat.Short)
+                    if(base.printDurationPerFeature["retract"] && base.printDurationPerFeature["retract"].totalSeconds > 0)
+                        result += "<br/>Retractions: " + base.printDurationPerFeature["retract"].getDisplayString(UM.DurationFormat.Short)
+                    if(base.printDurationPerFeature["none"] && base.printDurationPerFeature["none"].totalSeconds > 0)
+                        result += "<br/>Other: " + base.printDurationPerFeature["none"].getDisplayString(UM.DurationFormat.Short)
+                    return result;
+                }
+                width: childrenRect.width
+                height: childrenRect.height
                 anchors.right: lengthIcon.left
                 anchors.rightMargin: UM.Theme.getSize("default_margin").width
                 anchors.verticalCenter: parent.verticalCenter
-                font: UM.Theme.getFont("small")
-                color: UM.Theme.getColor("text_subtext")
-                text: (!base.printDuration || !base.printDuration.valid) ? catalog.i18nc("@label", "00h 00min") : base.printDuration.getDisplayString(UM.DurationFormat.Short)
+
+                Text
+                {
+                    id: timeSpec
+                    anchors.left: parent.left
+                    anchors.top: parent.top
+                    font: UM.Theme.getFont("small")
+                    color: UM.Theme.getColor("text_subtext")
+                    text: (!base.printDuration || !base.printDuration.valid) ? catalog.i18nc("@label", "00h 00min") : base.printDuration.getDisplayString(UM.DurationFormat.Short)
+                }
             }
             UM.RecolorImage
             {