From a29378146839f57ef9d3e6da599935ba92a577f8 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 16 Sep 2012 22:15:41 +0100
Subject: [PATCH] filamentspool axle bugfix hub does not fit lengthwise

---
 filamentspool.scad | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/filamentspool.scad b/filamentspool.scad
index ce70ce9..3d5344c 100644
--- a/filamentspool.scad
+++ b/filamentspool.scad
@@ -16,6 +16,7 @@ hubaxlerad = 5;
 totalheightfromtower = 240;
 axletowerfudgebend = 0;
 axleaxlefudgebend = 3;
+axlepadlen = 1.0;
 
 prongthick=5;
 prongwidth=5;
@@ -273,7 +274,7 @@ if(0)
 		      pillarw=towerpillarw);
   }
 
-  axleclearlen = hubaxlelen + slop*3 + washerthick*2;
+  axleclearlen = hubaxlelen + slop*4 + washerthick*2 + axlepadlen;
   axlerad = hubaxlerad-slop;
   bump = axlerad * 0.2;
   shift = axlerad-bump;
-- 
2.30.2