51 lines
1.5 KiB
OpenSCAD
51 lines
1.5 KiB
OpenSCAD
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include <lib/arc_cylinder.scad>
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epsilon = 0.01;
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laptopThickness = 16.35;
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laptopWidth = 358;
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standWidth = 152;
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cableDiameter = 3.75;
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supportLength = 10;
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module cableSleeve(cableDiameter, length) {
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innerRadius = (cableDiameter + 1) / 2; // give 1mm clearence for the cable
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arcCylinder(
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height = length,
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outerRadius = innerRadius + 2,
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innerRadius = innerRadius,
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degrees = 360 - (2 * asin(cableDiameter / (cableDiameter + 2))));
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}
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difference() {
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union() {
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translate([0, standWidth / 2, cableDiameter + 0.51])
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rotate([90, 0, 0])
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cableSleeve(cableDiameter = cableDiameter, length = standWidth);
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translate([-4, standWidth/2 - epsilon, -3])
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cube([4, supportLength + epsilon, 7]);
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translate([ -4, standWidth/-2 - supportLength + epsilon, -3])
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cube([4, supportLength + epsilon, 7]);
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}
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translate([0, 97, cableDiameter + 0.51])
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rotate([90, 0, 0])
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//color("SteelBlue")
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cylinder(r = (cableDiameter + 1) / 2, h = 194);
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}
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translate([-8 - laptopThickness - 7, standWidth/2, -4])
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cube([4 + 4 + laptopThickness + 7, supportLength, 3]);
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translate([-8 - laptopThickness - 7, standWidth/-2 - supportLength, -4])
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cube([4 + 4 + laptopThickness + 7, supportLength, 3]);
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translate([-8 - laptopThickness - 7, standWidth/2, -4])
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cube([4, supportLength, 16]);
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translate([-8 - laptopThickness - 7, standWidth/-2 - supportLength, -4])
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cube([4, supportLength, 16]);
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