diff --git a/bunnyear_headband.scad b/bunnyear_headband.scad
index fb87ae2..956a67b 100644
--- a/bunnyear_headband.scad
+++ b/bunnyear_headband.scad
@@ -1,7 +1,7 @@
 use <catear_headband.scad>
 include <headband.scad>
 
-module bunnyear_headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNESS, part=PART, stretch_len=STRETCH_LEN, tip_len=TIP_LEN, tip_bend=TIP_BEND, ear_scale=0.5, ear_bend_factor=1.2, ear_stretch_factor=8, ear_angle=30, ear_version=3, ear_skew=1.2) {
+module bunnyear_headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNESS, part=PART, stretch_len=STRETCH_LEN, tip_len=TIP_LEN, tip_bend=TIP_BEND, ear_scale=0.5, ear_bend_factor=0.2, ear_stretch_factor=8, ear_angle=30) {
   catear_headband(
     debug=debug,
     size=size,
@@ -14,9 +14,7 @@ module bunnyear_headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKN
     ear_scale=ear_scale,
     ear_bend_factor=ear_bend_factor,
     ear_stretch_factor=ear_stretch_factor,
-    ear_angle=ear_angle,
-    ear_version=ear_version,
-    ear_skew=ear_skew);
+    ear_angle=ear_angle);
 }
 
-rotate(-90) bunnyear_headband();
+bunnyear_headband();
diff --git a/catear_headband.scad b/catear_headband.scad
index 126ee63..7456ba3 100644
--- a/catear_headband.scad
+++ b/catear_headband.scad
@@ -11,7 +11,7 @@ module catear_v3(height, thickness, fractal=0, side_len=30, bend_factor=0.15, st
   S = side_len;
   s = S/2;
   sf = stretch_factor;
-  bf = bend_factor*2;
+  bf = bend_factor;
   mn = 1.16; // magic number
   f=skew*S*0.2;
 
@@ -27,10 +27,10 @@ module catear_v3(height, thickness, fractal=0, side_len=30, bend_factor=0.15, st
 
   curve_vertices = bezier_curve_vertices([A, B, C, D], $fn);
   if (debug) {
-    translate([0, 0, 2*height]) rotate(90) bezier_curve_debug([A, B, C, D]);
+    translate([0, 0, height]) rotate(90) bezier_curve_debug([A, B, C, D]);
     echo("curve_vertices: ", curve_vertices);
   }
-  rotate(90) render_curve(curve_vertices, width=thickness, height=height, chamfer=chamfer, debug=debug);
+  rotate(90) render_curve(curve_vertices, width=thickness, height=height, chamfer=chamfer);
 }
 
 /**
@@ -241,4 +241,4 @@ module catear_headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNES
   };
 }
 
-rotate(-90) catear_headband();
+rotate(-90) catear_headband(ear_bend_factor=0.15, ear_skew=2, ear_version=3);
diff --git a/foxear_headband.scad b/foxear_headband.scad
index 35f25ca..7fb26af 100644
--- a/foxear_headband.scad
+++ b/foxear_headband.scad
@@ -1,7 +1,7 @@
 use <catear_headband.scad>
 include <headband.scad>
 
-module foxear_headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNESS, part=PART, stretch_len=STRETCH_LEN, tip_len=TIP_LEN, tip_bend=TIP_BEND, ear_scale=1.2, ear_bend_factor=0.0, ear_stretch_factor=1.2, ear_angle=30, ear_version=3, ear_skew=1.0) {
+module foxear_headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNESS, part=PART, stretch_len=STRETCH_LEN, tip_len=TIP_LEN, tip_bend=TIP_BEND, ear_scale=1.2, ear_bend_factor=0.05, ear_stretch_factor=1.2, ear_angle=30) {
   catear_headband(
     debug=debug,
     size=size,
@@ -14,9 +14,7 @@ module foxear_headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNES
     ear_scale=ear_scale,
     ear_bend_factor=ear_bend_factor,
     ear_stretch_factor=ear_stretch_factor,
-    ear_angle=ear_angle,
-    ear_version=ear_version,
-    ear_skew=ear_skew);
+    ear_angle=ear_angle);
 }
 
-rotate(-90) foxear_headband(debug=true);
+foxear_headband();