From be249d2e14396967409114e5a5ef77543f862c7d Mon Sep 17 00:00:00 2001
From: Daniele Verducci <daniele.verducci@ichibi.eu>
Date: Sun, 4 Jan 2026 23:57:40 +0100
Subject: [PATCH] Fixed bug closing holes in cap

---
 enclosure/box.scad | 43 ++++++++++++++++++++++---------------------
 1 file changed, 22 insertions(+), 21 deletions(-)

diff --git a/enclosure/box.scad b/enclosure/box.scad
index ba952f6..2b66438 100644
--- a/enclosure/box.scad
+++ b/enclosure/box.scad
@@ -115,33 +115,34 @@ module box() {
 
 // Upper cap lip
 module lip() {
-    // Lip support
-    translate([0, 0, box_cut_height + 5]) {
-        intersection() {
-            difference() {
-                main_body();
-                scale([0.95, 0.95, 0.95]) main_body();
-            }
-            
-            cube([width*2, height*2, box_cut_height], true);
-        }
-    }
-    
-    
-    // Chamfered lip
     difference() {
-        for (i = [0:10]) {
-            translate([0, 0, box_cut_height - i * 0.5]) {
+        union() {
+            // Lip support
+            translate([0, 0, box_cut_height + 5]) {
                 intersection() {
                     difference() {
-                        scale_ratio = 1 - i * 0.001;
-                        scale([scale_ratio, scale_ratio, scale_ratio]) {
-                            main_body();
-                        }
+                        main_body();
                         scale([0.95, 0.95, 0.95]) main_body();
                     }
                     
-                    cube([width*2, height*2, 0.5], true);
+                    cube([width*2, height*2, box_cut_height], true);
+                }
+            }
+           
+            // Chamfered lip
+            for (i = [0:10]) {
+                translate([0, 0, box_cut_height - i * 0.5]) {
+                    intersection() {
+                        difference() {
+                            scale_ratio = 1 - i * 0.001;
+                            scale([scale_ratio, scale_ratio, scale_ratio]) {
+                                main_body();
+                            }
+                            scale([0.95, 0.95, 0.95]) main_body();
+                        }
+                        
+                        cube([width*2, height*2, 0.5], true);
+                    }
                 }
             }
         }