From 1fbc0c413709b4d5b05722350135d1ff47a78e78 Mon Sep 17 00:00:00 2001
From: Daniele Verducci <daniele.verducci@ichibi.eu>
Date: Wed, 28 Jan 2026 22:02:22 +0100
Subject: [PATCH] Fixed keys

---
 enclosure/keys.scad                     | 27 +++++++++++++++++--------
 enclosure/printables/buttons_track.scad |  4 ++++
 enclosure/printables/buttons_vol.scad   |  4 ++++
 3 files changed, 27 insertions(+), 8 deletions(-)
 create mode 100644 enclosure/printables/buttons_track.scad
 create mode 100644 enclosure/printables/buttons_vol.scad

diff --git a/enclosure/keys.scad b/enclosure/keys.scad
index 98dc1b8..0bb5007 100644
--- a/enclosure/keys.scad
+++ b/enclosure/keys.scad
@@ -3,9 +3,10 @@
 distance_from_key_to_enclosure = 6;
 enclosure_hole_depth = 6;
 button_height_above_enclosure_surface = 4;
+stopper_flange_height = 2;
+symbol_height = 1;
 
 module keycap() {
-    stopper_flange_height = 2;
     // Keycap
     cylinder(h = enclosure_hole_depth + stopper_flange_height + button_height_above_enclosure_surface, d = 18, $fn = 128);
     // Stopper flange
@@ -14,24 +15,34 @@ module keycap() {
     stem_height = distance_from_key_to_enclosure - stopper_flange_height;
     translate([0, 0, -stem_height / 2]){
         difference() {
-            cube([5, 3.89, stem_height], true);
-            cube([1, 3.9, stem_height + 0.1], true);
-            cube([3.9, 1, stem_height + 0.1], true);
+            cube([6.4, 4.4, stem_height], true);
+            cube([1.2, 4.5, stem_height + 0.1], true);
+            cube([4.5, 1.4, stem_height + 0.1], true);
         }
     }
 }
 
 module next_keycap() {
-    keycap();    
+    keycap();
+    translate([0, 0, enclosure_hole_depth + stopper_flange_height + button_height_above_enclosure_surface - 0.1]) cylinder(h = symbol_height, d = 12, $fn = 3);
 }
 module prev_keycap() {
     keycap();    
+    rotate([0, 0, 180]) translate([0, 0, enclosure_hole_depth + stopper_flange_height + button_height_above_enclosure_surface - 0.1]) cylinder(h = symbol_height, d = 12, $fn = 3);
 }
 module vol_up_keycap() {
-    keycap();    
+    keycap();
+    translate([0, 0, enclosure_hole_depth + stopper_flange_height + button_height_above_enclosure_surface - 0.1]) cylinder(h = symbol_height, d = 12, $fn = 5);
 }
 module vol_down_keycap() {
-    keycap();    
+    keycap();
+    translate([0, 0, enclosure_hole_depth + stopper_flange_height + button_height_above_enclosure_surface - 0.1]) cylinder(h = symbol_height, d = 6, $fn = 5);
 }
 
-keycap();
\ No newline at end of file
+//keycap();
+
+// Stem only:
+intersection() {
+    keycap();
+    translate([0, 0, -1.5]) cube([8, 6, 5], true);
+}
\ No newline at end of file
diff --git a/enclosure/printables/buttons_track.scad b/enclosure/printables/buttons_track.scad
new file mode 100644
index 0000000..e9f53c8
--- /dev/null
+++ b/enclosure/printables/buttons_track.scad
@@ -0,0 +1,4 @@
+use <../keys.scad>
+
+translate([20, 0, 0]) next_keycap();
+translate([-20, 0, 0]) prev_keycap();
diff --git a/enclosure/printables/buttons_vol.scad b/enclosure/printables/buttons_vol.scad
new file mode 100644
index 0000000..b808b84
--- /dev/null
+++ b/enclosure/printables/buttons_vol.scad
@@ -0,0 +1,4 @@
+use <../keys.scad>
+
+translate([20, 0, 0]) vol_up_keycap();
+translate([-20, 0, 0]) vol_down_keycap();