From e074badab44fad3b5588fc1d27a763d04e2a2d8e Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 24 Jan 2016 15:57:07 +0000
Subject: [PATCH] filamentspool: FilamentGuideArm: correct guide_armcorelen to
 be actual whole core len and introduce guide_clipcirclethick (nfc for
 FilamentGuideSpacer, changes FilamentGuideArm to be right)

---
 filamentspool.scad | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/filamentspool.scad b/filamentspool.scad
index 96d33cd..3b726a3 100644
--- a/filamentspool.scad
+++ b/filamentspool.scad
@@ -680,12 +680,13 @@ module StorArmHoleTest(){ ////toplevel
 
 guide_armdia = 15.0;
 guide_armwidth = 10.2;
-guide_armcorelen = 15.3;
+guide_armcorelen = 25.0;
+guide_clipcirclethick = 10.0;
 
 guidefilclip_outerdia = 22.8;
 
 guidespacer_armslop = 0.75;
-guidespacer_armlenslop = 0.75;
+guidespacer_armlenslop = 1.05;
 
 guidespacer_prongprotrude = 4;
 guidespacer_thick = 1.6;
@@ -694,7 +695,8 @@ guidespacer_thick = 1.6;
 
 guidespacer_armdia = guide_armdia + guidespacer_armslop;
 guidespacer_armwidth = guide_armwidth + guidespacer_armslop;
-guidespacer_len = guide_armcorelen + guidespacer_armlenslop;
+guidespacer_len = guide_armcorelen - guide_clipcirclethick
+  + guidespacer_armlenslop;
 
 guidespacer_wingheight = (guidefilclip_outerdia - guidespacer_armdia)/2;
 
-- 
2.30.2