diff --git a/3-1-2HD.png b/3-1-2HD.png
new file mode 100644
index 0000000..b8dd475
Binary files /dev/null and b/3-1-2HD.png differ
diff --git a/3-1-2HD.scad b/3-1-2HD.scad
new file mode 100644
index 0000000..41bf78e
--- /dev/null
+++ b/3-1-2HD.scad
@@ -0,0 +1,19 @@
+$fn=200;
+
+rotate([180,0,0])union() {
+    difference () {
+        cube ([168,105,23]);
+        translate([-0.5,32.5,-0.5])cube ([102,70.5,16.5]);
+        translate([9,40,15.5])cube ([85,55,8]);
+        translate([150,25,-0.5])cube ([20,55,20.5]);
+
+        translate([15,105.5,3])rotate([90,0,0])cylinder(h=106,d=3);
+        translate([91.5,105.5,3])rotate([90,0,0])cylinder(h=106,d=3);
+        translate([15,30.5,3])rotate([90,0,0])cylinder(h=30.6,d=8);
+        translate([91.5,30.5,3])rotate([90,0,0])cylinder(h=30.6,d=8);
+        translate([11,30.5,-5])rotate([90,0,0])cube([8,8,30.6]);
+        translate([87.5,30.5,-5])rotate([90,0,0])cube([8,8,30.6]);
+    }
+    translate([163,24.5,15])cube ([5,56,5.5]);
+    translate([165.5,80,15])rotate([90,0,0])cylinder(h=56,d=5);
+}
diff --git a/5-1-4HD.png b/5-1-4HD.png
new file mode 100644
index 0000000..b8dd475
Binary files /dev/null and b/5-1-4HD.png differ
diff --git a/5-1-4HD.scad b/5-1-4HD.scad
new file mode 100644
index 0000000..41bf78e
--- /dev/null
+++ b/5-1-4HD.scad
@@ -0,0 +1,19 @@
+$fn=200;
+
+rotate([180,0,0])union() {
+    difference () {
+        cube ([168,105,23]);
+        translate([-0.5,32.5,-0.5])cube ([102,70.5,16.5]);
+        translate([9,40,15.5])cube ([85,55,8]);
+        translate([150,25,-0.5])cube ([20,55,20.5]);
+
+        translate([15,105.5,3])rotate([90,0,0])cylinder(h=106,d=3);
+        translate([91.5,105.5,3])rotate([90,0,0])cylinder(h=106,d=3);
+        translate([15,30.5,3])rotate([90,0,0])cylinder(h=30.6,d=8);
+        translate([91.5,30.5,3])rotate([90,0,0])cylinder(h=30.6,d=8);
+        translate([11,30.5,-5])rotate([90,0,0])cube([8,8,30.6]);
+        translate([87.5,30.5,-5])rotate([90,0,0])cube([8,8,30.6]);
+    }
+    translate([163,24.5,15])cube ([5,56,5.5]);
+    translate([165.5,80,15])rotate([90,0,0])cylinder(h=56,d=5);
+}
diff --git a/README.md b/README.md
index bbad11e..f82557f 100644
--- a/README.md
+++ b/README.md
@@ -4,3 +4,9 @@ für 5¼ Zoll Festpalatten Einschübe eines HP Proliant 380 gen9
 
 ## 5-1-4Platzhalter.scad
 ![5-1-4Platzhalter.scad](./5-1-4Platzhalter.png "5-1-4Platzhalter.scad")
+
+## 5-1-4HD.scad
+![5-1-4HD.scad](./5-1-4HD.png "5-1-4HD.scad")
+
+## 3-1-2HD.scad
+![3-1-2HD.scad](./3-1-2HD.png "3-1-2HD.scad")