X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=blobdiff_plain;f=filamentspool.scad;h=ad6906b6d2caa0184f3c85ec5eafaa771b6a1955;hp=45d30498c008c9220a4060783b3d45d45e3f38af;hb=0fae08d297e0d29f2cb1443535af7a1b083b9cbd;hpb=6e59b7c2623c6a08e7680e9277bd9a912e1e3ff2

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);