diff --git a/.gitmodules b/.gitmodules
index 7bf9dc7..5da6a16 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -106,3 +106,6 @@
 [submodule "Geräte"]
 	path = Geräte
 	url = https://git.blubbfish.net/Bastelleien/Geraete.git
+[submodule "Halterungen"]
+	path = Halterungen
+	url = https://git.blubbfish.net/Bastelleien/Halterungen
diff --git a/CAD-Parts b/CAD-Parts
index 52d9ba8..f546964 160000
--- a/CAD-Parts
+++ b/CAD-Parts
@@ -1 +1 @@
-Subproject commit 52d9ba89efe8ba6a279b0fa7bf5c77b14a05fc43
+Subproject commit f546964d350eab497802f7b629221ec1f1a87692
diff --git a/Cura b/Cura
index 0d23331..1f9bee9 160000
--- a/Cura
+++ b/Cura
@@ -1 +1 @@
-Subproject commit 0d23331bb69b4b6db897c3604c0dbb0820190ebe
+Subproject commit 1f9bee9a2e900513eff49a70e7e7d6c00f9a938e
diff --git a/Geräte b/Geräte
index d48fd48..ff4bfd2 160000
--- a/Geräte
+++ b/Geräte
@@ -1 +1 @@
-Subproject commit d48fd489633d885511ada4f4d1340927018edc1b
+Subproject commit ff4bfd2f9087597a39de64a7c01a4cdcf34e5017
diff --git a/Halterungen b/Halterungen
new file mode 160000
index 0000000..956b3eb
--- /dev/null
+++ b/Halterungen
@@ -0,0 +1 @@
+Subproject commit 956b3eb0f49bfdd89bf5a207f7215d15adf2812e
diff --git a/Server b/Server
index a9163a3..38b7935 160000
--- a/Server
+++ b/Server
@@ -1 +1 @@
-Subproject commit a9163a3598acde2d24c636d5345665ff7cddec1b
+Subproject commit 38b7935850c2687a1b76c323960398c6bae4707a