Added alternative case

case_open_top.scad

@@ -0,0 +1,28 @@
+$fn = 200;
+
+difference(){
+    cube([40,30,14]);
+    translate([2,2,2]){
+        cube([36,26,13]);
+    }
+    translate([0,7.5,3.5]){
+        cube([4,15,6]);
+    }
+}
+
+difference(){
+    translate([0, 40, 0]){
+        cube([40,30,1]);
+        translate([2,2,1]){
+            cube([36,26,1]);
+        }
+    }
+    translate([32,47,0]){
+        //cube([5,5,2]);
+        cylinder(h=2,r=3);
+    }
+    translate([25+2.5,60,0]){
+            cube([7,5,2]);
+            //cylinder(h=2,r=2.5);
+    }
+}