Heatbed cable cover with screw clip
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akukan
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@ -1,75 +1,197 @@
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module cover()
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module cover()
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{
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{
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translate([ -17.5, 0, 0 ]) cube([ 35, 21, 8 ]); // cover
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difference()
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translate([ -7, 19, 0 ]) cube([ 3, 6.5, 3 ]); // tube reinforcement
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{
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translate([ 4, 19, 0 ]) cube([ 3, 6.5, 3 ]); // tube reinforcement
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// base block
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translate( [ 0 , 32 , 3 ] ) rotate( [90,0,0] ) cylinder( h = 12, r = 7, $fn=6); // cable tube outer
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translate([-18,0,0]) cube([36,32,8.6]);
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// inner cut
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translate([-15,-0.5,-3]) cube([30,16.5,9]);
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translate([-0,33,3]) rotate([90,0,0]) cylinder(h = 15, r=4, $fn=60);
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translate([-15,15,-6]) cube([30,19,9]);
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// inner edges
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translate([-4,4.5,0]) rotate([0,0,45]) cube([15,15,6]);
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translate([4.0,4.51,0]) rotate([0,0,45]) cube([15,15,6]);
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// outer edges
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translate([-18.0,25,-1]) rotate([0,0,45]) cube([11,11,10]);
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translate([18,25,-1]) rotate([0,0,45]) cube([11,11,10]);
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// screw holes for clip
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translate([-10,25,0]) cylinder(h = 10, r=1.6, $fn=50);
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translate([10,25,0]) cylinder(h = 10, r=1.6, $fn=50);
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// clip nuts entry
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translate([-10,25,8]) cylinder(h = 4, r1=3.15, r2=5, $fn=6);
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translate([10,25,8]) cylinder(h = 4, r1=3.15, r2=5, $fn=6);
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// clip nuts with print supports
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difference()
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{
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union()
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{
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translate([-10,25,5.4]) cylinder(h = 4, r=3.15, $fn=6);
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translate([10,25,5.4]) cylinder(h = 4, r=3.15, $fn=6);
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}
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}
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translate([-8.4,0,0]) cube([16.8,40,5.7]);
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module inside_cut(){
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translate([-16.6,0,0]) cube([5,40,5.7]);
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translate([ -15, -1, -1 ]) cube( [30,20,5] ); // inside cut
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translate([11.6,0,0]) cube([5,40,5.7]);
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translate([ -14, 2, 4 ]) cube( [28,17,2.5 ] ); // inside cut
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translate([-20,13.4,0]) cube([70,10,6]);
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translate([-20,26.6,0]) cube([70,10,6]);
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translate( [ 0 , 32 , 2 ] ) rotate( [90,0,0] ) cylinder( h = 16, r = 4.5, $fn=30); // cable tube inner
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translate([ -14, 10, -5 ]) cube( [28,25,5 ] ); // inside cut
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translate([ -14, 10, 8 ]) cube( [28,25,3 ] ); // inside cut
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translate([ -2.5, -6, 1 ]) rotate([15,0,0]) cube( [5,10,3 ] ); // LED
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translate([ -22, -5, 7 ]) rotate([0,25,0]) cube( [5,40,6 ] ); // corners
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translate([ 15, -5, 9 ]) rotate([0,60,0]) cube( [6,40,5 ] ); // corners
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translate([ 20, -5, 7 ]) rotate([0,25,90]) cube( [5,40,5 ] ); // corners
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translate([ 15, -5, -1 ]) rotate([0,0,45]) cube( [5,5,5 ] ); // corners
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translate([ -15, -5, -1 ]) rotate([0,0,45]) cube( [5,5,5 ] ); // corners
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translate([ 8, 13, -10]) rotate([0,-45,45]) cube( [10,10,10 ] ); // corners
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translate([ -8, 13, -10]) rotate([0,-45,-45]) cube( [10,10,10 ] ); // corners
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}
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}
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module ziptie(){
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difference()
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difference(){
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{
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translate( [ 0 , 29 , 3 ] ) rotate( [90,0,0] ) cylinder( h = 3.5, r = 10, $fn=30); // cable tube outer
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union()
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translate( [ 0 , 29 , 3 ] ) rotate( [90,0,0] ) cylinder( h = 3.5, r = 5.8, $fn=30); // cable tube outer
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{
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translate([0,7.5,5.7]) cylinder(h = 4, r=3.15, $fn=6);
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}
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translate([-11.6,0,0.9]) cube([10,40,5.7]);
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translate([1.6,0,0.9]) cube([10,40,5.7]);
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translate([-5,-4.1,0.9]) cube([10,10,6]);
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translate([-5,9.1,0.9]) cube([10,10,6]);
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}
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// heatbed screw
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translate([0,7.5,8]) cylinder(h = 4, r1=3.15, r2=5, $fn=6);
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translate([0,7.5,3]) cylinder(h = 4, r=1.6, $fn=50);
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// LED window
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translate([-2.5,-1,-4]) cube([5,3.5,10]);
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translate([-14,-4,-6]) rotate([0,0,45]) cube([5,5,10]);
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translate([14,-4,-6]) rotate([0,0,45]) cube([5,5,10]);
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// edges
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translate([-20,-0,6.5]) rotate([45,0,0]) cube([40,5,5]);
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translate([-23,-1,8.5]) rotate([0,45,0]) cube([5,45,6]);
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translate([15.8,-1,8.7]) rotate([0,45,0]) cube([6,45,5]);
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translate([30,12,8.7]) rotate([0,45,45]) cube([6,45,5]);
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translate([-40.6,12,9.7]) rotate([0,45,-45]) cube([6,45,5]);
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}
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// heatbed pcb support
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translate([-17,0,4]) cube([3,20,2]);
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translate([14,0,4]) cube([3,20,2]);
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translate([-17,0,4]) cube([14,2,2]);
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translate([3,0,4]) cube([14,2,2]);
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// heatbed screw body
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difference()
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{
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translate([0,7.5,4]) cylinder(h = 4, r=5, $fn=6);
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translate([0,7.5,6.3]) cylinder(h = 4, r=3.15, $fn=6);
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translate([0,7.5,3]) cylinder(h = 4, r=1.6, $fn=50);
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}
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// filament holder
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difference()
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{
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translate([-3.5,15,2]) cube([7,7,6]);
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translate([-0,28,4.5]) rotate([90,0,0]) cylinder(h = 15, r=1.5, $fn=60);
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translate([-10.2,11,2]) rotate([0,45,0]) cube([7,12,6]);
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translate([1.95,11,2]) rotate([0,45,0]) cube([7,12,6]);
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}
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}
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}
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}
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module filament_holder(){
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difference(){
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translate([ -2.5,15, 2 ]) rotate([0,0,0]) cube( [5,7,6 ] ); // body
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translate( [ 0 , 24 , 4.5 ] ) rotate( [90,0,0] ) cylinder( h = 10, r = 1.4, $fn=12); // filament
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translate( [ 0 , 22.1 , 4.5 ] ) rotate( [90,0,0] ) cylinder( h = 1.5, r1 = 1.8, r2=1.4, $fn=12); // filament
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translate([ -5,15, 1 ]) rotate([0,45,0]) cube( [3,15,3 ] ); // corners
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translate([ 1,15, 1 ]) rotate([0,45,0]) cube( [3,15,3 ] ); // corners
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}
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}
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module m3_screw(){
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translate( [ 0 , 7.5 , 6 ] ) rotate( [0,0,90] ) cylinder( h = 2.5, r = 3.3, $fn=6); // M3 HEAD
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translate( [ 0 , 7.5 , 7.8] ) rotate( [0,0,90] ) cylinder( h = 0.8, r1 = 3.3, r2=5, $fn=6); // M3 HEAD
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translate( [ 0 , 7.5 , -10 ] ) rotate( [0,0,0] ) cylinder( h = 20, r = 1.5, $fn=30); // M3 thread
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// PRUSA iteration4
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// Heatbed cover
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// GNU GPL v3
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// Josef Průša <iam@josefprusa.cz> and contributors
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// http://www.reprap.org/wiki/Prusa_Mendel
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// http://prusamendel.org
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module clip()
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{
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difference()
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{
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// base body
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translate([-15,15.5,-3]) cube([30,16.5,6]);
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// cables cut
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translate([-0,33,3]) rotate([90,0,0]) cylinder(h = 15, r=4, $fn=60);
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// screws
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translate([-10,25,-3]) cylinder(h = 10, r=1.6, $fn=50);
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translate([10,25,-3]) cylinder(h = 10, r=1.6, $fn=50);
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translate([-10,25,-5.5]) cylinder(h = 3, r2=3.1, r1=5, $fn=50);
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translate([10,25,-5.5]) cylinder(h = 3, r2=3.1, r1=5,$fn=50);
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// print support for nut heads
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difference()
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{
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union()
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{
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translate([-10,25,-3.5]) cylinder(h = 3, r=3.1, $fn=50);
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translate([10,25,-3.5]) cylinder(h = 3, r=3.1, $fn=50);
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}
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translate([-30,13.4,-0.8]) cube([60,10,2]);
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translate([-30,26.6,-0.8]) cube([60,10,2]);
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translate([-8.4,20,-1.1]) cube([16.8,10,2]);
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translate([-21.6,20,-1.1]) cube([10,10,2]);
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translate([11.6,20,-1.1]) cube([10,10,2]);
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}
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}
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module nut_trap(){
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// thermistor cable entry
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translate( [ 0 , 7.5 , 4.5 ] ) rotate( [0,0,90] ) cylinder( h = 2.5, r = 4.6, $fn=6); // M3 HEAD
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translate([-0,22,4]) rotate([115,0,0]) cylinder(h = 15, r=3, $fn=60);
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translate( [ 0 , 7.5 , 4 ] ) rotate( [0,0,0] ) cylinder( h = 1, r = 3, $fn=30);
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// edges
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translate([-18.0,25,-5]) rotate([0,0,45]) cube([11,11,15]);
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translate([18,25,-5]) rotate([0,0,45]) cube([11,11,15]);
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// inner angled cut
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difference()
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{
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translate([-15,15,0]) cube([30,11,4]);
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translate([-14.5,14.5,-1]) rotate([0,0,45]) cube([17,17,6]);
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translate([14.5,14.5,-1]) rotate([0,0,45]) cube([17,17,6]);
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translate([-13,11,-1]) rotate([-45,0,45]) cube([20,20,6]);
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translate([13,11,-1]) rotate([0,45,45]) cube([20,20,6]);
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translate([-10,16,-10]) rotate([30,0,0]) cube([20,20,6]);
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}
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}
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difference(){
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}
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union(){
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difference(){
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// cable rims
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difference()
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{
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difference()
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{
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translate([-0,32,3]) rotate([90,0,0]) cylinder(h = 7, r=4.5, $fn=60);
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translate([-0,34,3]) rotate([90,0,0]) cylinder(h = 17, r=3.5, $fn=60);
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}
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translate([-15,17,3]) cube([30,20,6]);
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translate([-15,26,-5]) cube([30,2,16]);
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translate([-15,29,-5]) cube([30,2,16]);
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}
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}
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translate([0,20,5.5]) rotate([0,180,0]) clip();
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cover();
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cover();
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inside_cut();
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ziptie();
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}
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nut_trap();
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}
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m3_screw();
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}
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filament_holder();
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