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trailerhubcap better hooks
author
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Sun, 9 Sep 2012 22:14:55 +0000
(23:14 +0100)
committer
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Sun, 9 Sep 2012 22:14:55 +0000
(23:14 +0100)
trailerhubcap.scad
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diff --git
a/trailerhubcap.scad
b/trailerhubcap.scad
index 285a6b5429f5b834951c89efbffa54481713ebbc..3c824b6f6b54eb58b9308e72930ac04fce401932 100644
(file)
--- 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]]);
}