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earring-stand: wip FrontPattern
author
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Sat, 23 Jul 2016 23:37:12 +0000
(
00:37
+0100)
committer
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Sat, 23 Jul 2016 23:37:12 +0000
(
00:37
+0100)
earring-stand.scad
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diff --git
a/earring-stand.scad
b/earring-stand.scad
index 1d4ee2f80a11e6461f364bce8406ab57277cdb3d..8a77ed41ad7d248632651acafd00066c1e5c074c 100644
(file)
--- a/
earring-stand.scad
+++ b/
earring-stand.scad
@@
-7,6
+7,9
@@
front_width = 120;
front_setback = 30;
front_thick = 2;
front_setback = 30;
front_thick = 2;
+front_hex_stride = 20;
+front_hex_dia = 10;
+
back_thick = 3;
back_pillarw = 6;
back_thick = 3;
back_pillarw = 6;
@@
-232,8
+235,21
@@
module Base(){
}
module FrontPattern(){
}
module FrontPattern(){
- square([front_width,
- front_height - eclip_wall_offset + thicks[1]]);
+ ystride = front_hex_stride;
+ xstride = front_hex_stride * cos(30) * 2;
+ difference(){
+ square([front_width,
+ front_height - eclip_wall_offset + thicks[1]]);
+ for (xi=[ 0 : 10 ])
+ translate([xi * xstride, 0])
+ for (yi=[ 0 : 10 ])
+ translate([0, yi * ystride])
+ for (dv=[ [0,0],
+ [xstride/2, ystride/2]
+ ])
+ translate(dv)
+ circle(r= front_hex_dia/2, $fn=6);
+ }
}
module Front(){
}
module Front(){