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filamentspool: FilamentGuideArm: Provide separate guidearm_screwplatewd and set it...
author
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Sun, 24 Jan 2016 23:12:44 +0000
(23:12 +0000)
committer
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Sun, 24 Jan 2016 23:12:44 +0000
(23:12 +0000)
filamentspool.scad
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diff --git
a/filamentspool.scad
b/filamentspool.scad
index 45724b19277825a8329e4df9a5c291344079a08f..218f1e815f8f180e44ecb9a3b9f6cb2f89d4ae5a 100644
(file)
--- a/
filamentspool.scad
+++ b/
filamentspool.scad
@@
-757,6
+757,7
@@
guidearm_totallen = 60;
guidearm_screwplatesz = 12;
guidearm_screwplateth = 4;
guidearm_screwplatesz = 12;
guidearm_screwplateth = 4;
+guidearm_screwplatewd = 15;
guidearm_screwhole = 5 + 0.5;
guidearm_bendlen = 40;
guidearm_screwhole = 5 + 0.5;
guidearm_bendlen = 40;
@@
-801,12
+802,14
@@
module FilamentGuideArmShaftPositive(){
}
module FilamentGuideArmBase(){
}
module FilamentGuideArmBase(){
- translate([0,0, guidearm_base_z0]){
+ translate([0,
+ (guidearm_screwplatewd - guidearm_armwidth)/2,
+ guidearm_base_z0]){
difference(){
translate([0,0, guidearm_screwplateth/2])
cube(center=true,
[guidearm_armdia + guidearm_screwplatesz*2,
difference(){
translate([0,0, guidearm_screwplateth/2])
cube(center=true,
[guidearm_armdia + guidearm_screwplatesz*2,
- guidearm_
armwidth
,
+ guidearm_
screwplatewd
,
guidearm_screwplateth]);
for (ts=[-1,+1]) {
translate([ts * (guidearm_armdia/2 + guidearm_screwplatesz/2),
guidearm_screwplateth]);
for (ts=[-1,+1]) {
translate([ts * (guidearm_armdia/2 + guidearm_screwplatesz/2),