From 288476f84d3e90134a9b2261b3042f84b25e1a2d Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 17 Dec 2015 10:20:24 +0000
Subject: [PATCH] filamentspool: Introduce channelslop

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

diff --git a/filamentspool.scad b/filamentspool.scad
index a021008..361b2bc 100644
--- a/filamentspool.scad
+++ b/filamentspool.scad
@@ -11,6 +11,8 @@ function usedove() = selsz(true,true,false);
 
 num_arms = selsz(3,3,4);
 
+channelslop=selsz(slop,slop,slop);
+
 exteffrad = 70;
 hubeffrad = selsz(30, 82, 40);
 hubbigrad = selsz(20, 38, 38);
@@ -103,7 +105,7 @@ include <cliphook.scad>
 include <filamentteeth.scad>
 include <axlepin.scad>
 
-channelwidth = prongthick + slop;
+channelwidth = prongthick + channelslop;
 channeldepth = prongwidth + ratchettoothheight;
 totalwidth = armendwallthick*2 + channelwidth;
 totalheight = channeldepth + armendbasethick;
-- 
2.30.2