From ba6d1396dc77a717e669455717403b1d2426be21 Mon Sep 17 00:00:00 2001
From: tessaK9 <chaos@tessa.dog>
Date: Sun, 15 Mar 2026 14:03:18 +0100
Subject: [PATCH] increased chamfer

---
 catears.scad  | 14 +++++++-------
 headband.scad | 26 +++++++++++++-------------
 2 files changed, 20 insertions(+), 20 deletions(-)

diff --git a/catears.scad b/catears.scad
index ef6fa22..e969819 100644
--- a/catears.scad
+++ b/catears.scad
@@ -10,13 +10,13 @@ module catear(){
   ctrl_ear1 = [[49,96],[58,112],[63,137],[61.5,141]];
   ctrl_ear2 = [[61.5+1.5*epsilon,141-4*epsilon],[60,145],[42.5,140.5],[18,123]];
 
-  shape_band = [[thickness/2,height/2-0.25],
-                [thickness/2,-height/2+0.25],
-                [thickness/2-0.25,-height/2],
-                [-thickness/2+0.25,-height/2],
-                [-thickness/2,-height/2+0.25],
-                [-thickness/2,height/2-0.25],
-                [-thickness/2+0.25,height/2],
+  shape_band = [[thickness/2,height/2-0.5],
+                [thickness/2,-height/2+0.5],
+                [thickness/2-0.5,-height/2],
+                [-thickness/2+0.5,-height/2],
+                [-thickness/2,-height/2+0.5],
+                [-thickness/2,height/2-0.5],
+                [-thickness/2+0.5,height/2],
                 [thickness/2-0.5,height/2]];
     
   bezier_extrude(ctrl = ctrl_ear1, shape = shape_band, sections = 32);
diff --git a/headband.scad b/headband.scad
index 8723246..ed50209 100644
--- a/headband.scad
+++ b/headband.scad
@@ -3,26 +3,26 @@ use <bezier_extrusion.scad>;
 module headband(thickness, height){
   rake_length = 3;
 
-  shape_band = [[thickness/2,height/2-0.25],
-                [thickness/2,-height/2+0.25],
-                [thickness/2-0.25,-height/2],
-                [-thickness/2+0.25,-height/2],
-                [-thickness/2,-height/2+0.25],
-                [-thickness/2,height/2-0.25],
-                [-thickness/2+0.25,height/2],
-                [thickness/2-0.25,height/2]];
+  shape_band = [[thickness/2,height/2-0.5],
+                [thickness/2,-height/2+0.5],
+                [thickness/2-0.5,-height/2],
+                [-thickness/2+0.5,-height/2],
+                [-thickness/2,-height/2+0.5],
+                [-thickness/2,height/2-0.5],
+                [-thickness/2+0.5,height/2],
+                [thickness/2-0.5,height/2]];
          
   shape_rake = [[0,-height/2],
                 [0,height/2],
                 [rake_length,height/2-2],
                 [rake_length,-height/2+2]];
     
-  shape_halfband = [[thickness/2,height/2-0.25],
-                    [thickness/2,-height/2+0.25],
-                    [thickness/2-0.25,-height/2],
+  shape_halfband = [[thickness/2,height/2-0.5],
+                    [thickness/2,-height/2+0.5],
+                    [thickness/2-0.5,-height/2],
                     [0,-height/2],
                     [0,height/2],
-                    [thickness/2-0.25,height/2]];
+                    [thickness/2-0.5,height/2]];
          
   ctrl_band = [[21,0],[77,56],[56,126],[0,126]];
   ctrl_end = [[21,0],[20,-1],[18,-4],[17,-8]];
@@ -37,7 +37,7 @@ module headband(thickness, height){
     }
     mirror([1,0,0]) bezier_extrude(ctrl = ctrl_end, shape = shape_band, sections = 16);
     translate([-17,-8]){
-      rotate_extrude(convexity = 10, $fn = 9) polygon(shape_halfband);
+      rotate_extrude(convexity = 10, $fn = 16) polygon(shape_halfband);
     }
     bezier_extrude(ctrl = ctrl_rake, shape = shape_rake, partial = true, merlon = 2, gap = 3, sections = 5*42+1 );
   }