From fc60867a5911802f7ca9d47b7ab2d39b80f4affd Mon Sep 17 00:00:00 2001
From: Garth Minette <revarbat@gmail.com>
Date: Mon, 24 May 2021 12:39:23 -0700
Subject: [PATCH] Fix for issue #550.

---
 gears.scad | 1 -
 1 file changed, 1 deletion(-)

diff --git a/gears.scad b/gears.scad
index aea28db..920b42e 100644
--- a/gears.scad
+++ b/gears.scad
@@ -800,7 +800,6 @@ module spur_gear(
                     backlash = backlash,
                     interior = interior
                 );
-                circle(d=shaft_diam+4);
             }
             if (shaft_diam > 0) {
                 cylinder(h=2*thickness+1, r=shaft_diam/2, center=true, $fn=max(12,segs(shaft_diam/2)));