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poster-tube-lid: Correct for when cpp11 above cpp10
author
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Wed, 28 Nov 2018 00:01:28 +0000
(
00:01
+0000)
committer
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Wed, 28 Nov 2018 00:03:12 +0000
(
00:03
+0000)
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
poster-tube-lid.scad
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diff --git
a/poster-tube-lid.scad
b/poster-tube-lid.scad
index b08eae29301f39a1098224adcc4cd3f837d8e942..c4892cd368b4bb583a16f9a8a0013dc59de632e8 100644
(file)
--- a/
poster-tube-lid.scad
+++ b/
poster-tube-lid.scad
@@
-598,6
+598,15
@@
module CatchAssemblyCoreProfile(){
}
translate(cpp2) circle(r= catch_cr);
}
+ // if cpp11 is above cpp10, the subtracted hull above
+ // can go down too far. Ensure we do not cut off below cppy6.
+ polygon([ cppE,
+ cppD,
+ cpp9,
+ [ cpp9[0], cppy6 ],
+ [ cpp7[0] - catch_cr, cppy6 ],
+ cpp2d
+ ]);
}
module CatchHeadProfile(){