Mostly aligned epd_case

cpu_case.scad

@@ -12,7 +12,7 @@ SHOW_BASE     = true;
 SHOW_PLUNGERS = true;
 SHOW_BATTERY  = true;
 SHOW_EPD_CASE = true;
-EXPLODE       = 65;      // mm to pull lid out in Y- for inspection (try 40)
+EXPLODE       = 70;      // mm to pull lid out in Y- for inspection (try 40)
 
 /* [Board Dimensions — from EE04 STL] */
 PCB_L = 80.00;   // board length  (case_x axis)
@@ -96,7 +96,7 @@ CLR_XN   =   2.0;   // X- side
 CLR_XP   =  44.0;   // X+ side — sized so OUT_L == _EPD_CASE_W (130 − 2×WALL − CLR_XN − PCB_L)
 CLR_YN   =  15.0;   // Y- side (FPC routing; lid inserts from here)
 CLR_YP   =   1.77;  // Y+ side: calibrated contact(1.565) + rest clearance(0.20)
-CLR_LID  =   5.0;   // from tallest component top to lid underside
+CLR_LID  =   3.5;   // from tallest component top to lid underside
 BATT_W   =  34.5;   // 603449 LiPo width  (X)
 BATT_D   =  51.0;   // 603449 LiPo depth  (Y)
 BATT_T   =   6.3;   // 603449 LiPo thickness (Z)
@@ -282,26 +282,18 @@ module lid() {
                 cube([0.01, LID_Y_LEN - FLANGE_W + SLIDE_CLEAR, 0.01]);
         }
 
-        // Interior ribs — 2 mm wide; tapered Y+ end matches Y+ locking flange profile
-        hull() {
-            translate([WALL + FLANGE_W - SLIDE_CLEAR, 0, 0])
-                cube([2.0, LID_Y_LEN - FLANGE_W + SLIDE_CLEAR, FLANGE_H]);
-            translate([WALL + FLANGE_W - SLIDE_CLEAR, LID_Y_LEN - SLIDE_CLEAR, -0.005])
-                cube([2.0, 0.01, 0.01]);
-        }
-        hull() {
-            translate([OUT_L - WALL - FLANGE_W + SLIDE_CLEAR - 2.0, 0, 0])
-                cube([2.0, LID_Y_LEN - FLANGE_W + SLIDE_CLEAR, FLANGE_H]);
-            translate([OUT_L - WALL - FLANGE_W + SLIDE_CLEAR - 2.0, LID_Y_LEN - SLIDE_CLEAR, -0.005])
-                cube([2.0, 0.01, 0.01]);
-        }
+        // Interior ribs — 2 mm wide
+        translate([WALL + FLANGE_W - SLIDE_CLEAR, 0, 0])
+            cube([2.0, LID_Y_LEN - FLANGE_W + SLIDE_CLEAR, FLANGE_H]);
+        translate([OUT_L - WALL - FLANGE_W + SLIDE_CLEAR - 2.0, 0, 0])
+            cube([2.0, LID_Y_LEN - FLANGE_W + SLIDE_CLEAR, FLANGE_H]);
 
         // Y+ locking flanges — angled wedge matching side-flange profile; split around FPC notch
         for (seg = [
-            [WALL + FLANGE_W - SLIDE_CLEAR + 2.0,
-             PCB_OX + FPC_CX - FPC_NOTCH_W/2 - (WALL + FLANGE_W - SLIDE_CLEAR + 2.0)],
+            [FLANGE_W - SLIDE_CLEAR + 2.0,
+             2+PCB_OX + FPC_CX - FPC_NOTCH_W/2 - (WALL + FLANGE_W - SLIDE_CLEAR + 2.0)],
             [PCB_OX + FPC_CX + FPC_NOTCH_W/2,
-             OUT_L - WALL - FLANGE_W + SLIDE_CLEAR - 2.0 - (PCB_OX + FPC_CX + FPC_NOTCH_W/2)]
+             OUT_L - FLANGE_W + SLIDE_CLEAR - 2.0 - (PCB_OX + FPC_CX + FPC_NOTCH_W/2)]
         ]) {
             hull() {
                 translate([seg[0], LID_Y_LEN - FLANGE_W + SLIDE_CLEAR - 0.01, 0])
@@ -313,7 +305,6 @@ module lid() {
             translate([seg[0], LID_Y_LEN - FLANGE_W + SLIDE_CLEAR - 2.0, 0])
                 cube([seg[1], 2.0, FLANGE_H]);
         }
-
     }
 
     color("#004B49")
@@ -326,7 +317,7 @@ module lid() {
             else
                 translate([
                             OUT_L/2 - _EPD_CASE_W/2,
-                            OUT_W - _EPD_CASE_D,
+                            OUT_W - _EPD_CASE_D - WALL,
                             LID_T
             ])
                 epd_case();