Slowly getting my ideas right

1 files changed, 20 insertions, 10 deletions

diff --git a/case/top.scad b/case/top.scad
index e7e059d..9ba3180 100644
--- a/case/top.scad
+++ b/case/top.scad
@@ -12,7 +12,6 @@ accent_width    =  1.0000;
 accent_height   = 0.5;
 accent_y_stride = 19.0500;
 accent_y_bottom = 12.0000;
-/* last accent is 4mm from top of case */
 
 key_switch_width  = 19.0500;
 key_switch_length = 19.0500;
@@ -29,21 +28,32 @@ fin_gap_count    = 33;
 fin_gap_x_first  = keyboard_x_offset + keyboard_width - fin_gap_count * (fin_width + fin_gap_width);
 fin_gap_y_offset = case_length_bottom - fin_gap_length;
 
-difference() {
-    square([case_width_bottom, case_length_bottom], false);
-    translate([keyboard_x_offset, keyboard_y_offset, 0])
-    square([keyboard_width, keyboard_length], false);
+module fascia() {
+    difference() {
+        square([case_width_bottom, case_length_bottom], false);
+        translate([keyboard_x_offset, keyboard_y_offset, 0])
+        square([keyboard_width, keyboard_length], false);
+    }
+}
 
-    for (y = [accent_y_bottom: accent_y_stride: case_width_bottom]) {
-        translate([0, y, 0])
-        square([case_width_bottom, accent_width], false);
+module fascia_top() {
+    linear_extrude(accent_height)
+    difference() {
+        fascia();
+        for (y = [accent_y_bottom: accent_y_stride: case_width_bottom]) {
+            translate([0, y, 0])
+            square([case_width_bottom, accent_width], false);
+        }
     }
-    
+}
+
+module fin_gaps() {
     for (i = [0:fin_gap_count]) {
         x = fin_gap_x_first + (i * (fin_width + fin_gap_width));
         
         translate([x, fin_gap_y_offset, 0])
         square([fin_gap_width, fin_gap_length], false);
-    }
+    }    
 }
 
+fascia_top();
\ No newline at end of file