30 lines
683 B
OpenSCAD
30 lines
683 B
OpenSCAD
use <../util/screw_hole_m3.scad>
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module ptfe_guide_4() {
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translate([0, 0, 5])
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difference() {
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hull() {
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for (x = [-22, 22]) {
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for (y = [-4, 4]) {
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for (z = [-3, 3]) {
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translate([x, y, z])
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sphere(d=4, $fn=100);
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}
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}
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}
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}
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// Screw hole
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translate([0, 0, -5])
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screw_hole_m3(h=10);
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// PTFE holes
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for (x = [-18, -10, 10, 18]) {
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translate([x, 0, 0])
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rotate([90, 0, 0])
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cylinder(h=14, d=4.4, center=true, $fn=100);
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}
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}
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}
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ptfe_guide_4(); |