Start of a final go at this

1 files changed, 56 insertions, 56 deletions

diff --git a/case/case.scad b/case/case.scad
index 44190fc..57dfdab 100644
--- a/case/case.scad
+++ b/case/case.scad
@@ -10,12 +10,12 @@ module keyboard_base_plate(pcb_width, pcb_length) {
     pcb_screw_hole_diameter = 1.5;
     
     thickness     = 1.75;
-    corner_radius = thickness / 2.0;
+    corner_radius = thickness / 4;
 
     case_color = [0.5, 0.5, 0.5, 1.0];
 
-    wall_width  = pcb_width  + 2 * pcb_clearance_edge;
-    wall_length = pcb_length + 2 * pcb_clearance_edge;
+    wall_width  = pcb_width  + 2 * (pcb_clearance_edge + thickness) - 2 * corner_radius;
+    wall_length = pcb_length + 2 * (pcb_clearance_edge + thickness) - 2 * corner_radius;
     wall_height   = 14.0;
 
     bottom_width  = 2 * (pcb_clearance_edge) + pcb_width;
@@ -106,129 +106,129 @@ module keyboard_base_plate(pcb_width, pcb_length) {
                  [width, bottom_length, height]);
         }
     }
-    
+
+    /* Upper wall */
+    side([-pcb_clearance_edge - thickness + corner_radius,
+           pcb_clearance_edge + pcb_length,
+          0],
+         [wall_width, thickness, wall_height]);
+          
+    /* Right wall */
+    side([ pcb_clearance_edge + pcb_width,
+          -pcb_clearance_edge - thickness + corner_radius,
+          0],
+         [thickness, wall_length, wall_height]);
+          
+    /* Lower wall */
+    side([-pcb_clearance_edge - thickness + corner_radius,
+          -pcb_clearance_edge - thickness,
+          0],
+         [wall_width, thickness, wall_height]);
+          
+    /* Left wall */
+    side([-pcb_clearance_edge - thickness,
+          -pcb_clearance_edge - thickness + corner_radius,
+          0],
+         [thickness, wall_length, wall_height]);
+
     /* Upper right corner */
-    round_corner([pcb_clearance_edge + thickness + pcb_width - corner_radius,
+    /*round_corner([pcb_clearance_edge + thickness + pcb_width - corner_radius,
                   pcb_clearance_edge + thickness + pcb_length - corner_radius,
                  -thickness/2],
-                 [90, 90, 90]);
+                 [90, 90, 90]);*/
 
     /* Lower right corner */
-    round_corner([ pcb_clearance_edge + thickness + pcb_width - corner_radius,
+    /*round_corner([ pcb_clearance_edge + thickness + pcb_width - corner_radius,
                   -pcb_clearance_edge - thickness + corner_radius,
                   -thickness/2],
-                 [180, 90, 90]);
+                 [180, 90, 90]);*/
 
     /* Lower left corner */
-    round_corner([-pcb_clearance_edge - thickness + corner_radius,
+    /*round_corner([-pcb_clearance_edge - thickness + corner_radius,
                   -pcb_clearance_edge - thickness + corner_radius,
                   -thickness/2],
-                 [-90, 90, 90]);
+                 [-90, 90, 90]);*/
 
     /* Upper left corner */
-    round_corner([-pcb_clearance_edge - thickness + corner_radius,
+    /*round_corner([-pcb_clearance_edge - thickness + corner_radius,
                    pcb_clearance_edge + thickness + pcb_length - corner_radius,
                      -thickness/2],
-                 [0, 90, 90]);
+                 [0, 90, 90]);*/
 
     /* Upper edge */
-    round_edge([0 - thickness - pcb_clearance_edge + corner_radius,
+    /*round_edge([0 - thickness - pcb_clearance_edge + corner_radius,
                     thickness + pcb_clearance_edge + pcb_length - corner_radius,
                    -thickness/2],
                [0, 90, 0],
-               bottom_width + 2 * corner_radius);
+               bottom_width + 2 * corner_radius);*/
          
     /* Right edge */
-    round_edge([    thickness + pcb_clearance_edge + pcb_width - corner_radius,
+    /*round_edge([    thickness + pcb_clearance_edge + pcb_width - corner_radius,
                 0 - thickness - pcb_clearance_edge + corner_radius,
                     -thickness/2],
                [270, 0, 0],
-               bottom_length + 2 * corner_radius);
+               bottom_length + 2 * corner_radius);*/
          
     /* Lower edge */
-    round_edge([-pcb_clearance_edge - thickness + corner_radius,
+    /*round_edge([-pcb_clearance_edge - thickness + corner_radius,
                 -pcb_clearance_edge - thickness + corner_radius,
                     -thickness/2],
                [90, 180, 90],
-               bottom_width + 2 * corner_radius);
+               bottom_width + 2 * corner_radius);*/
          
     /* Left edge */
-    round_edge([-pcb_clearance_edge - thickness + corner_radius,
+    /*round_edge([-pcb_clearance_edge - thickness + corner_radius,
                 -pcb_clearance_edge - thickness + corner_radius,
                    -thickness/2],
                [270, 90, 0],
-               bottom_length + 2 * corner_radius);
+               bottom_length + 2 * corner_radius);*/
 
     /* Upper right wall corner */
-    wall_corner([thickness + pcb_clearance_edge + pcb_width - corner_radius,
+    /*wall_corner([thickness + pcb_clearance_edge + pcb_width - corner_radius,
                  thickness + pcb_clearance_edge + pcb_length - corner_radius,
                 -thickness/2],
                 [0, 0, 0],
                 corner_radius,
-                wall_height);
+                wall_height);*/
                 
     /* Lower right wall corner */
-    wall_corner([    thickness + pcb_clearance_edge + pcb_width - corner_radius,
+    /*wall_corner([    thickness + pcb_clearance_edge + pcb_width - corner_radius,
                  0 - thickness - pcb_clearance_edge + corner_radius,
                     -thickness/2],
                 [0, 0, 270],
                 corner_radius,
-                wall_height);
+                wall_height);*/
 
     /* Lower left wall corner */
-    wall_corner([0 - thickness - pcb_clearance_edge + corner_radius,
+    /*wall_corner([0 - thickness - pcb_clearance_edge + corner_radius,
                  0 - thickness - pcb_clearance_edge + corner_radius,
                     -thickness/2],
                 [0, 0, 180],
                 corner_radius,
-                wall_height);
+                wall_height);*/
                 
     /* Upper left wall corner */
-    wall_corner([-pcb_clearance_edge - corner_radius,
+    /*wall_corner([-pcb_clearance_edge - corner_radius,
                   pcb_clearance_edge + corner_radius + pcb_length,
                  -thickness/2],
                 [0, 0, 90],
                 corner_radius,
-                wall_height);
+                wall_height);*/
  
-    /* Upper wall */
-    side([-pcb_clearance_edge - corner_radius,
-           pcb_clearance_edge + pcb_length,
-          -thickness/2],
-         [wall_width + 2 * corner_radius, thickness, wall_height]);
-          
-    /* Right wall */
-    side([ pcb_clearance_edge + pcb_width,
-          -pcb_clearance_edge - corner_radius,
-             -thickness/2],
-         [thickness, wall_length + 2 * corner_radius, wall_height]);
-          
-    /* Lower wall */
-    side([-pcb_clearance_edge - corner_radius,
-          -pcb_clearance_edge - thickness,
-             -thickness/2],
-         [wall_width + 2 * corner_radius, thickness, wall_height]);
-          
-    /* Left wall */
-    side([-pcb_clearance_edge - thickness,
-          -pcb_clearance_edge - corner_radius,
-          -thickness/2],
-         [thickness, wall_length + 2 * corner_radius, wall_height]);
-
     /* Bottom plate */
-    side([-pcb_clearance_edge - corner_radius,
+    /*side([-pcb_clearance_edge - corner_radius,
           -pcb_clearance_edge - corner_radius,
           -thickness],
          [bottom_width  + 2 * corner_radius,
-          bottom_length + 2 * corner_radius, thickness]);
+          bottom_length + 2 * corner_radius, thickness]);*/
           
     /* Screw holes */
-    for (screw_hole = screw_holes) {
+    /*for (screw_hole = screw_holes) {
         screw_post([screw_hole[0], screw_hole[1], 0],
                    pcb_clearance_bottom * 2,
                    pcb_screw_hole_diameter * 2,
                    pcb_screw_hole_diameter);
-    }
+    }*/
     
     /* Ridges (for rigidity!) */
     ridges(thickness * 2, pcb_clearance_bottom / 2);