From f3c39702acaf069418040e36ef0a5697dfe1a96a Mon Sep 17 00:00:00 2001
From: Justin Lin <caterpillar@openhome.cc>
Date: Sun, 6 Oct 2019 09:28:06 +0800
Subject: [PATCH] change shell

---
 examples/maze/heart_maze.scad | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/maze/heart_maze.scad b/examples/maze/heart_maze.scad
index 28a5a9c1..44d063e3 100644
--- a/examples/maze/heart_maze.scad
+++ b/examples/maze/heart_maze.scad
@@ -35,7 +35,7 @@ module heart(radius, tip_r) {
     
 module ring_heart(radius, thickness) {
     hollow_out(thickness) 
-        heart(radius + thickness, 5);
+        heart(radius + thickness / 2, 5);
 }
 
 module ring_heart_sector(radius, angle, thickness, width) {
@@ -117,4 +117,4 @@ intersection() {
 
 linear_extrude(wall_thickness * 2, center = true) 
 translate([0, radius_of_heart * 1.25])
-   arc(radius = radius_of_heart / 3, angle = [25, 145], width = wall_thickness);
\ No newline at end of file
+   arc(radius = radius_of_heart / 3, angle = [25, 155], width = wall_thickness);
\ No newline at end of file