From 6cb2f566b91a45169f936b18523ca3198d2ff8b1 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Mon, 14 Dec 2015 20:25:15 +0000
Subject: [PATCH] filamentspool: Introduce armend_length (nfc)

---
 filamentspool.scad | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/filamentspool.scad b/filamentspool.scad
index 7090ce0..869ca33 100644
--- a/filamentspool.scad
+++ b/filamentspool.scad
@@ -22,6 +22,8 @@ axletowerfudgebend = 0;
 axleaxlefudgebend = 3;
 axlepadlen = 1.0;
 
+armend_length = 120;
+
 prongthick=selsz(5,5);
 prongwidth=selsz(5,5);
 prongribwidth=3;
@@ -105,7 +107,7 @@ totalwidth = armendwallthick*2 + channelwidth;
 totalheight = channeldepth + armendbasethick;
 stalkwidth = prongwidth + prongstalkxwidth;
 
-module ArmEnd(length=120){ ////toplevel
+module ArmEnd(length=armend_length){ ////toplevel
   if (usedove()) {
     translate([ratchettoothsmoothr, channelwidth/2, -armendbasethick]) {
       rotate([0,0,-90])
-- 
2.30.2