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Older type of heatbed cover without screw holes(8mm sleeve)

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veverkaondrej 2018-10-01 13:20:27 +01:00 committed by GitHub
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Printed-Parts/scad/heatbed-cable-cover-no-screw_8mm_sleeve.scad Normal file
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// PRUSA iteration4
// Heatbed cover
// GNU GPL v3
// Josef Průša <iam@josefprusa.cz> and contributors
// http://www.reprap.org/wiki/Prusa_Mendel
// http://prusamendel.org
module cover()
{
difference()
{
// base block
translate([-18,0,0]) cube([36,32,8.6]);
// inner cut
translate([-15,-0.5,-3]) cube([30,16.5,9]);
translate([-0,33,3]) rotate([90,0,0]) cylinder(h = 15, r=4, $fn=60);
translate([-15,15,-6]) cube([30,19,9]);
// inner edges
translate([-4,4.5,0]) rotate([0,0,45]) cube([15,15,6]);
translate([4.0,4.51,0]) rotate([0,0,45]) cube([15,15,6]);
// outer edges
translate([-18.0,25,-1]) rotate([0,0,45]) cube([11,11,10]);
translate([18,25,-1]) rotate([0,0,45]) cube([11,11,10]);
// screw holes for clip
translate([-10,25,0]) cylinder(h = 10, r=1.7, $fn=50);
translate([10,25,0]) cylinder(h = 10, r=1.7, $fn=50);
// clip nuts entry
translate([-10,25,8]) cylinder(h = 4, r1=3.15, r2=6, $fn=6);
translate([10,25,8]) cylinder(h = 4, r1=3.15, r2=6, $fn=6);
// clip nuts with print supports
difference()
{
union()
{
translate( [ -10 , 25 , 5.65 ] ){
cylinder( h = 4, r = 3.15, $fn=6);
}
translate( [ 10 , 25 , 5.65 ] ){
cylinder( h = 4, r = 3.15, $fn=6);
}
}
translate([-8.3,0,0.25]) cube([16.6,40,5.7]);
translate([-16.7,0,0.25]) cube([5,40,5.7]);
translate([11.7,0,0.25]) cube([5,40,5.7]);
translate([-20,13.3,0.25]) cube([70,10,6]);
translate([-20,26.7,0.25]) cube([70,10,6]);
}
// pcb nut
difference()
{
union()
{
translate( [ 0 , 7.5 , 5.5 ] ){
cylinder( h = 4, r = 3.15, $fn=6);
}
}
translate([-11.7,0,0.8]) cube([10,40,5.5]);
translate([1.7,0,.8]) cube([10,40,5.5]);
translate([-5,-4.2,1.1]) cube([10,10,5.5]);
translate([-5,9.2,1.1]) cube([10,10,5.5]);
}
// heatbed screw
translate([0,7.5,8]) cylinder(h = 4, r1=3.15, r2=6, $fn=6);
translate([0,7.5,3]) cylinder(h = 6, r=1.7, $fn=50);
// LED window
translate([-2.5,-1,-4]) cube([5,3.5,10]);
translate([-14,-4,-6]) rotate([0,0,45]) cube([5,5,10]);
translate([14,-4,-6]) rotate([0,0,45]) cube([5,5,10]);
// edges
translate([-20,-0,6.5]) rotate([45,0,0]) cube([40,5,5]);
translate([-23,-1,8.5]) rotate([0,45,0]) cube([5,45,6]);
translate([15.8,-1,8.7]) rotate([0,45,0]) cube([6,45,5]);
translate([30,12,8.7]) rotate([0,45,45]) cube([6,45,5]);
translate([-40.6,12,9.7]) rotate([0,45,-45]) cube([6,45,5]);
}
// heatbed pcb support
translate([-17,0,4]) cube([3,20,2]);
translate([14,0,4]) cube([3,20,2]);
translate([-17,0,4]) cube([14,2,2]);
translate([3,0,4]) cube([14,2,2]);
// heatbed screw body
difference()
{
translate([0,7.5,4]) cylinder(h = 2.1, r=5, $fn=6);
translate([0,7.5,6.05]) cylinder(h = 4, r=3.15, $fn=6);
translate([0,7.5,3]) cylinder(h = 7, r=1.7, $fn=50);
}
}
module clip()
{
difference()
{
// base body
translate([-15,15.5,-3]) cube([30,16.5,6]);
// cables cut
translate([-0,33,3]) rotate([90,0,0]) cylinder(h = 15, r=4, $fn=60);
// screws
translate([-10,25,-3]) cylinder(h = 10, r=1.7, $fn=50);
translate([10,25,-3]) cylinder(h = 10, r=1.7, $fn=50);
translate([-10,25,-5.5]) cylinder(h = 3, r2=3.1, r1=5, $fn=50);
translate([10,25,-5.5]) cylinder(h = 3, r2=3.1, r1=5,$fn=50);
// print support for nut heads
difference()
{
union()
{
translate([-10,25,-3.5]) cylinder(h = 3, r=3.1, $fn=50);
translate([10,25,-3.5]) cylinder(h = 3, r=3.1, $fn=50);
}
translate([-30,13.3,-0.8]) cube([60,10,2]);
translate([-30,26.7,-0.8]) cube([60,10,2]);
translate([-8.3,20,-1.1]) cube([16.6,10,2]);
translate([-21.7,20,-1.1]) cube([10,10,2]);
translate([11.7,20,-1.1]) cube([10,10,2]);
}
// thermistor cable entry
translate([-0,22,4]) rotate([115,0,0]) cylinder(h = 15, r=3.3, $fn=60);
// edges
translate([-18.0,25,-5]) rotate([0,0,45]) cube([11,11,15]);
translate([18,25,-5]) rotate([0,0,45]) cube([11,11,15]);
// inner angled cut
difference()
{
translate([-15,15,0]) cube([30,11,4]);
translate([-14.5,14.5,-1]) rotate([0,0,45]) cube([17,17,6]);
translate([14.5,14.5,-1]) rotate([0,0,45]) cube([17,17,6]);
translate([-13,11,-1]) rotate([-45,0,45]) cube([20,20,6]);
translate([13,11,-1]) rotate([0,45,45]) cube([20,20,6]);
translate([-10,16,-10]) rotate([30,0,0]) cube([20,20,6]);
}
}
// cable rims
difference()
{
difference()
{
translate([-0,32,3]) rotate([90,0,0]) cylinder(h = 7, r=4.5, $fn=60);
translate([-0,34,3]) rotate([90,0,0]) cylinder(h = 17, r=3.5, $fn=60);
}
translate([-15,17,3]) cube([30,20,6]);
translate([-15,26,-5]) cube([30,2,16]);
translate([-15,29,-5]) cube([30,2,16]);
}
}
translate([0,0,8.6]) rotate([0,180,0])
{
translate([0,20,5.6]) rotate([0,180,0]) clip();
cover();
}