44 lines
1.8 KiB
OpenSCAD
44 lines
1.8 KiB
OpenSCAD
// PRUSA iteration4
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// Filament sensor 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 part()
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{
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difference()
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{
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union()
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{
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// base shape
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translate([-6, 50, -30.5]) cube([24, 3, 36]);
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translate([0, 60, -17]) rotate([90, 0, 0]) cylinder(r = 4.2, h = 10, $fn = 30);
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translate([0, 61.5, -17]) rotate([90, 0, 0]) cylinder(r1 = 3, r2 = 4.2, h = 1.5, $fn = 30);
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}
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// mounting screws
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translate([12, 60, -12]) rotate([90, 0, 0]) cylinder(r = 1.6, h = 20, $fn = 30);
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translate([-1, 60, -24.5]) rotate([90, 0, 0]) cylinder(r = 1.6, h = 20, $fn = 30);
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translate([12, 54.5, -12]) rotate([90, 0, 0]) cylinder(r = 3.1, h = 3, $fn = 30);
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translate([-1, 54.5, -24.5]) rotate([90, 0, 0]) cylinder(r = 3.1, h = 3, $fn = 30);
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// filament guide
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translate([0, 59.8, -17]) rotate([90, 0, 0]) cylinder(r = 2.2, h = 9.8, $fn = 30);
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translate([0, 61, -17]) rotate([90, 0, 0]) cylinder(r = 1, h = 20, $fn = 30);
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translate([0, 62.5, -17]) rotate([90, 0, 0]) cylinder(r2 = 1.2, r1 = 3, h = 3, $fn = 30);
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translate([0, 53.9, -17]) rotate([90, 0, 0]) cylinder(r1 = 2.2, r2 = 3, h = 4, $fn = 30);
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// nice edges
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translate([19, 50, -40]) rotate([0, 0, 45]) cube([10, 10, 50]);
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translate([-9, 49, -38]) rotate([0, 0, 45]) cube([6, 5, 50]);
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translate([-8, 56.5, -39]) rotate([45, 0, 0]) cube([50, 10, 10]);
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translate([-8, 56.5, -1]) rotate([45, 0, 0]) cube([50, 10, 10]);
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translate([7, 50.4, 0]) rotate([90, 180, 0]) linear_extrude(height = 0.6)
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{ text("R1", font = "helvetica:style = Bold", size = 5, center = true); }
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}
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}
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rotate([90, 0, 0]) part();
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