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filamentspool cup bugfix rack teeth to end
author
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Sun, 16 Sep 2012 00:54:59 +0000
(
01:54
+0100)
committer
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Sun, 16 Sep 2012 00:55:43 +0000
(
01:55
+0100)
filamentspool.scad
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diff --git
a/filamentspool.scad
b/filamentspool.scad
index 4e7b140920b6f4714c7afc8ecf23eab2f657ee54..b514351879a87947376794fa2f432953d0f03ed6 100644
(file)
--- a/
filamentspool.scad
+++ b/
filamentspool.scad
@@
-64,9
+64,11
@@
module ArmEnd(length=120){
translate([0, -armendwallthick, -armendbasethick])
cube([length, totalwidth, totalheight]);
translate([-1, 0, 0])
translate([0, -armendwallthick, -armendbasethick])
cube([length, totalwidth, totalheight]);
translate([-1, 0, 0])
+ cube([length+1 - ratchettooth, channelwidth, channeldepth+1]);
+ translate([-1, 0, ratchettoothheight])
cube([length+2, channelwidth, channeldepth+1]);
}
cube([length+2, channelwidth, channeldepth+1]);
}
- for (dx = [0 : ratchetstep : length -
stalklength
]) translate([dx,0,0]) {
+ for (dx = [0 : ratchetstep : length -
ratchetstep
]) translate([dx,0,0]) {
translate([ratchettoothsmoothr+0.5, armendwallthick/2, 0]) minkowski(){
rotate([90,0,0])
cylinder($fn=20, r=ratchettoothsmoothr, h=armendwallthick);
translate([ratchettoothsmoothr+0.5, armendwallthick/2, 0]) minkowski(){
rotate([90,0,0])
cylinder($fn=20, r=ratchettoothsmoothr, h=armendwallthick);