From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 13 Dec 2015 21:55:03 +0000 (+0000)
Subject: filamentspool: 3mm: introduce selsz (nfc)
X-Git-Tag: filamentspool-v2-release~125
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=fd4a2f3b996c08d66953764f9e07c76e3d4e6ea2;p=reprap-play.git

filamentspool: 3mm: introduce selsz (nfc)
---

diff --git a/filamentspool.scad b/filamentspool.scad
index acfa0ed..058cd2c 100644
--- a/filamentspool.scad
+++ b/filamentspool.scad
@@ -18,6 +18,8 @@ axletowerfudgebend = 0;
 axleaxlefudgebend = 3;
 axlepadlen = 1.0;
 
+function selsz(sm,lg) = fdia < 2 ? sm : lg;
+
 prongthick=5;
 prongwidth=5;
 ratchetstep=15;