From 7ba319eae75e491edcd07edba1f5c4fa82b7469b Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 9 Sep 2012 23:14:55 +0100
Subject: [PATCH] trailerhubcap better hooks

---
 trailerhubcap.scad | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/trailerhubcap.scad b/trailerhubcap.scad
index 285a6b5..3c824b6 100644
--- a/trailerhubcap.scad
+++ b/trailerhubcap.scad
@@ -5,10 +5,12 @@ poleholerad = 6;
 
 mainoverlap = 1.5;
 
-hookbasew = 4;
+hookbasew = 3.5;
 hookfullw = 6;
-hookheight = 4;
+hookheight = 4.5;
 hookwidth = 5;
+hookbevelw = 0.75;
+hookbevelh = 1.5;
 
 fingernaildepth = 5;
 fingernailheight = 2.5;
@@ -45,7 +47,8 @@ module hookrim() {
     polygon(points=[[hooklessdepth, 0],
 		    [hookfullw, 0],
 		    [hookfullw*0.33, hookheight],
-		    [0, hookheight],
+		    [hookbevelw, hookheight],
+		    [0, hookheight-hookbevelh],
 		    [0, hooklessdepth]]);
 }
 
-- 
2.30.2