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26 lines
607 B
OpenSCAD
26 lines
607 B
OpenSCAD
use <polyline_join.scad>
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use <ptf/ptf_bend.scad>
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use <hollow_out_square.scad>
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width = 5;
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columns = 30;
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rows = 15;
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radius = 30;
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angle = 360;
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diameter = 2;
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lines = [
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each hollow_out_square([columns, rows], width),
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[for(x = [0:width:width * columns]) [x, rows * width]]
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];
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for(line = lines) {
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transformed = [for(pt = line) ptf_bend([columns * width, rows * width], pt, radius, angle)];
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polyline_join(transformed)
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sphere(d = diameter, $fn = 4);
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}
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translate([0, 0, -diameter / 2])
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linear_extrude(diameter)
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rotate(180 / columns)
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circle(radius + diameter / 2, $fn = columns); |