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25 lines
592 B
25 lines
592 B
$fn=50;
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l_lower = 20;
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h_lower = 2;
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l_higher = 10;
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h_higher = 1;
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h = 5;
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b_cable_tie = 5;
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color("RoyalBlue", 1.0)
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difference () {
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hull(){
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cube([l_lower, l_lower, h_lower], center=true);
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translate([0,0, h - h_higher/2])
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cube([l_higher, l_higher, h_higher], center=true);
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}
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for(rot = [0:1:1]){
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rotate([0, 0, rot*90])
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translate([0, 0, h_lower/2])
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difference() {
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rotate([90, 0, 0])
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cylinder(r=b_cable_tie/2, h=l_lower*2, center=true);
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translate([0, 0, -b_cable_tie/2])
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cube([b_cable_tie, 2*l_lower+0.01, b_cable_tie], center=true);
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}
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}
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}
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