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improved clip_wide

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zeus 2023-07-17 18:36:54 +02:00
parent 0c33006cff
commit f0729d7baf
1 changed files with 8 additions and 8 deletions
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16
openscad/own/supermicro_sc808t/ssd-diskshelf_slider/disk-slider_POC-redesign.scad
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@ -6,7 +6,7 @@ q=0.01;
Q=1; Q=1;
slack=0.5; slack=0.5;
mt=2; mt=2;
layer=0.5; // layer height of the 3d-printer to archieve some very narrow walls or floors without strange rounding errors layer=0.3; // layer height of the 3d-printer to archieve some very narrow walls or floors without strange rounding errors
rod_hole_dia=4.5; // with some slack for m4 threaded bolts rod_hole_dia=4.5; // with some slack for m4 threaded bolts
slide_base_hole_dia=4; // 4.0 for m3 short inserts from cnc-kitchen slide_base_hole_dia=4; // 4.0 for m3 short inserts from cnc-kitchen
disk_w=72; // real measurement more like 69.9 disk_w=72; // real measurement more like 69.9
@ -147,19 +147,19 @@ module clip_wide(){
difference(){ difference(){
union(){ union(){
hull(){ hull(){
translate([slide_base_w/5,0,0])cylinder(h=mt,r=slide_base_hole_dia*0.66,center=true); translate([slide_base_w/5,0,0])cylinder(h=mt,r=slide_base_hole_dia,center=true);
translate([-slide_base_w/5,0,0])cylinder(h=mt,r=slide_base_hole_dia*0.66,center=true); translate([-slide_base_w/5,0,0])cylinder(h=mt,r=slide_base_hole_dia,center=true);
} }
} }
translate([slide_base_w/5,0,mt/2])cylinder(h=mt*0.75,r=slide_base_hole_dia+q,center=true); //translate([slide_base_w/5,0,mt/2])cylinder(h=mt*0.75,r=slide_base_hole_dia+q,center=true);
translate([-slide_base_w/5,0,mt/2])cylinder(h=mt*0.75,r=slide_base_hole_dia+q,center=true); //translate([-slide_base_w/5,0,mt/2])cylinder(h=mt*0.75,r=slide_base_hole_dia+q,center=true);
for(x=[-(slide_base_w/5),(slide_base_w/5)]){ for(x=[-(slide_base_w/5),(slide_base_w/5)]){
translate([x,0,0])cylinder(h=slide_bottom_t+Q,r=slide_base_hole_dia/2-0.5,center=true); translate([x,0,0])cylinder(h=slide_bottom_t+Q,r=slide_base_hole_dia/2-0.5,center=true);
} }
for(x=[-slide_channel_w/2:1:slide_channel_w/2]){ for(x=[-slide_channel_w/2:1:slide_channel_w/2]){
hull(){ hull(){ //cutout
translate([x,0,-slide_base_hole_dia/2+mt/2-layer*2]){ translate([x,0,-slide_base_hole_dia/2+mt/2-layer*4]){
rotate([90,0,0])cylinder(h=slide_base_hole_dia*0.66*2+q,r=rod_hole_dia/2,center=true); rotate([90,0,0])cylinder(h=slide_base_hole_dia*2+q,r=rod_hole_dia/2,center=true);
} }
} }
} }