From bf134c566e6d37cf35267fb5072eb393de1b7847 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Mon, 14 Dec 2015 00:40:27 +0000
Subject: [PATCH] filamentspool: 3mm: bigger hub etc.

---
 filamentspool.scad | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/filamentspool.scad b/filamentspool.scad
index 22b3234..57cdce1 100644
--- a/filamentspool.scad
+++ b/filamentspool.scad
@@ -9,13 +9,12 @@ function selsz(sm,lg) = fdia < 2 ? sm : lg;
 function usedove() = selsz(true,false);
 
 exteffrad = 70;
-hubeffrad = 30;
-hubbigrad = 20;
-hublwidth = 3;
+hubeffrad = selsz(30, 60);
+hubbigrad = selsz(20, 50);
+hublwidth = selsz(3, 5);
 hubstemwidth = 2;
 hublthick = 10;
-hubaxlelen = 25;
-hubaxlerad = 5;
+hubaxlerad = selsz(5, 17/2);
 totalheightfromtower = 240;
 axletowerfudgebend = 0;
 axleaxlefudgebend = 3;
@@ -48,6 +47,8 @@ overcliproundr=2.0;
 overclipthick=1.0;
 overclipcupnextgap=20;
 
+hubaxlelen = selsz(25, cupwidth);
+
 overclipsmaller=-2.5;
 overclipbigger=0.0;
 
-- 
2.30.2