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pull-cord-keeper: wip
author
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Sat, 1 Aug 2015 22:14:28 +0000
(23:14 +0100)
committer
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Sat, 1 Aug 2015 22:14:31 +0000
(23:14 +0100)
pull-cord-keeper.scad
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diff --git
a/pull-cord-keeper.scad
b/pull-cord-keeper.scad
index 115ca91d010402029e1a20a1a7d6f8c8282d4bbf..1e367b6e36e94212ea3af26a4d1c7b4ff8bf315f 100644
(file)
--- a/
pull-cord-keeper.scad
+++ b/
pull-cord-keeper.scad
@@
-11,6
+11,12
@@
blockwidth = hcentredist*2 + 6;
height = 20;
height = 20;
+ziglen = hcentredist/2;
+
+feedxgap = 5;
+
+feedzgap = 5;
+
module Oval(centredist, rad) {
hull() {
translate([-centredist/2,0,0]) circle(r=rad);
module Oval(centredist, rad) {
hull() {
translate([-centredist/2,0,0]) circle(r=rad);
@@
-32,8
+38,21
@@
module Hoop(){
}
module Positive(){
}
module Positive(){
- linear_extrude(height=20)
+ translate([0,0, -height/2])
+ linear_extrude(height=20)
Hoop();
}
Hoop();
}
-Positive();
+module Division(biggerpi) {
+ xgap = feedxgap * biggerpi;
+ zgap = feedzgap * biggerpi;
+ mirror([0,0,1])
+ translate([-(ziglen + xgap/2), -100, zgap/2])
+ cube([100, 100, 10]);
+}
+
+//difference(){
+% Positive();
+// Division(0);
+//}
+Division(1);