Fix up ridges

1 files changed, 7 insertions, 7 deletions

diff --git a/case/case.scad b/case/case.scad
index 30ae811..769387a 100644
--- a/case/case.scad
+++ b/case/case.scad
@@ -81,26 +81,25 @@ module keyboard_base_plate(pcb_width, pcb_length) {
         }
     }
     
-    module ridges() {
+    module ridges(width, height) {
         horizontal = [
             (bottom_length / 3),
             (bottom_length / 3) * 2
         ];
         
         vertical = [
-            (bottom_width / 4),
-            (bottom_width / 4) * 2,
-            (bottom_width / 4) * 3
+            (bottom_width / 3),
+            (bottom_width / 3) * 2
         ];
         
         for (y = horizontal) {
             side([0 - pcb_clearance_edge, y, 0],
-                 [pcb_width, thickness * 2, pcb_clearance_edge]);
+                 [pcb_width, width, height]);
         }
         
         for (x = vertical) {
             side([x, 0 - pcb_clearance_edge, 0],
-                 [thickness * 2, pcb_length, pcb_clearance_edge]);
+                 [width, pcb_length, height]);
         }
     }
     
@@ -226,7 +225,8 @@ module keyboard_base_plate(pcb_width, pcb_length) {
                    pcb_screw_hole_diameter);
     }
     
-    ridges();
+    /* Ridges (for rigidity!) */
+    ridges(thickness * 2, pcb_clearance_bottom / 2);
 }
 
 keyboard_base_plate(pcb_width, pcb_length);