diff --git a/Hardware/Development/libs/micro_switch.scad b/Hardware/Development/libs/micro_switch.scad
new file mode 100644
index 0000000..a552741
--- /dev/null
+++ b/Hardware/Development/libs/micro_switch.scad
@@ -0,0 +1,19 @@
+
+
+module micro_switch() {
+  difference() {
+    cube([19.8, 10.8, 6.4]);
+
+    translate([5.15, 2, 0]) {
+      translate([0, 0, -0.5])
+      cylinder(h = 7.4, R=2.6, $fn=100);
+      translate([9.5, 0, -0.5])
+      cylinder(h = 7.4, R=2.0, $fn=100);
+    }
+  }
+  translate([2.8, 10.8, 1.2])
+  rotate([0,0,10])
+  cube([17,1,4]);
+}
+
+micro_switch();