diff --git a/case/top.scad b/case/top.scad
index e9a2098..fe741bb 100644
--- a/case/top.scad
+++ b/case/top.scad
@@ -112,54 +112,54 @@ module top_case(key_switch_sizes, pcb_screw_holes) {
         }
     }
 
-    module support(dimensions, width) {
-        length = dimensions[0];
-        height = dimensions[1];
+    module supports() {
+        module support(dimensions, width) {
+            length = dimensions[0];
+            height = dimensions[1];
 
-        module right_triangle(base) {
-            hypot = sqrt(2*(base^2));
+            module right_triangle(base) {
+                hypot = sqrt(2*(base^2));
 
+                intersection() {
+                    square([base, base]);
+
+                    translate([-base, 0, 0])
+                    rotate([0, 0, -45])
+                    square([hypot, hypot]);
+                }
+            }
+
+            module shape() {
+                /* Height ratio of lower aspect to upper aspect */
+                aspect_ratio = 3.75 / 12.0;
+
+                aspect_upper_height = height;
+                aspect_lower_height = aspect_ratio * height;
+
+                /* The length of each individual support aspect */
+                aspect_length = 1/3 * length;
+
+                hypotenuse     = sqrt(2*(aspect_length^2));
+                lower_x_offset = aspect_length - (hypotenuse - aspect_length);
+
+                right_triangle(height);
+
+                square([length, aspect_lower_height], false);
+
+                translate([3 * aspect_length, 0, 0])
+                mirror([1, 0, 0])
+                right_triangle(height);
+            }
+
+            translate([0, length, 0])
+            rotate([-90, 0, -90])
+            linear_extrude(width)
             intersection() {
-                square([base, base]);
-
-                translate([-base, 0, 0])
-                rotate([0, 0, -45])
-                square([hypot, hypot]);
+                shape();
+                square([length, height], false);
             }
         }
 
-        module shape() {
-            /* Height ratio of lower aspect to upper aspect */
-            aspect_ratio = 3.75 / 12.0;
-
-            aspect_upper_height = height;
-            aspect_lower_height = aspect_ratio * height;
-
-            /* The length of each individual support aspect */
-            aspect_length = 1/3 * length;
-
-            hypotenuse     = sqrt(2*(aspect_length^2));
-            lower_x_offset = aspect_length - (hypotenuse - aspect_length);
-
-            right_triangle(height);
-
-            square([length, aspect_lower_height], false);
-
-            translate([3 * aspect_length, 0, 0])
-            mirror([1, 0, 0])
-            right_triangle(height);
-        }
-
-        translate([0, length, 0])
-        rotate([-90, 0, -90])
-        linear_extrude(width)
-        intersection() {
-            shape();
-            square([length, height], false);
-        }
-    }
-
-    module supports() {
         support_x_interval = (keyboard_width + 2 * wall_width - support_width) / 6;
         support_x_offset   =  keyboard_x_offset - wall_width;