From 3189e9477971d62c4766dd2c54de02f53964ca12 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 24 Jan 2016 15:53:08 +0000
Subject: [PATCH] filamentspool: FilamentGuideArm: Break out
 FilamentGuideArmStop (nfc)

---
 filamentspool.scad | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/filamentspool.scad b/filamentspool.scad
index 50f00a6..96d33cd 100644
--- a/filamentspool.scad
+++ b/filamentspool.scad
@@ -760,6 +760,8 @@ guidearm_screwhole = 4 + 0.5;
 guidearm_bendlen = 50;
 guidearm_bendslot = 5;
 
+guidearm_stopthick = 4;
+
 // calculated
 
 guidearm_armdia = guide_armdia - guidearm_armslop;
@@ -790,6 +792,8 @@ module FilamentGuideArmShaftPositive(){
 	cylinder(r=r, h=guidearm_hookprotrflat);
     }
   }
+  mirror([0,0,1])
+    FilamentGuideArmStop(guidearm_stopthick);
 }
 
 module FilamentGuideArmBase(){
-- 
2.30.2