From 0fae08d297e0d29f2cb1443535af7a1b083b9cbd Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Mon, 14 Dec 2015 01:20:05 +0000
Subject: [PATCH 1/1] filamentspool: 3mm: Four arms

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

diff --git a/filamentspool.scad b/filamentspool.scad
index 45d3049..ad6906b 100644
--- a/filamentspool.scad
+++ b/filamentspool.scad
@@ -8,7 +8,7 @@ bigslop=slop*2;
 function selsz(sm,lg) = fdia < 2 ? sm : lg;
 function usedove() = selsz(true,false);
 
-num_arms = 3;
+num_arms = selsz(3,4);
 
 exteffrad = 70;
 hubeffrad = selsz(30, 60);
-- 
2.30.2