52 lines
1.4 KiB
OpenSCAD
52 lines
1.4 KiB
OpenSCAD
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include <BOSL2/std.scad>
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include <./rosetta.scad>
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base = 160; // mm
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top = 90; //mm
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height = 50;
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thickness = 9; // mm
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thick_height=7; // mm
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delta = 0.01;
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// M4
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screw_width = 5; //mm
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piulitza = 7; // mm
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piulitza_h = 4; // mm
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base_2 = base/2;
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top_2 = top/2 - 1;
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top_3 = top_2 - 5;
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top_4 = top_2/2;
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screw_distance = 33;
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inital_screw_angle = -30;
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$fn = 180;
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difference() {
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union() {
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rosetta(top_3, piulitza_h, screw_width);
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color("lightgreen") translate([0,0,piulitza_h-delta]) cylinder(h=piulitza_h, r=top_3-piulitza_h-1);
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color("lightblue") translate([0,0,piulitza_h*2-delta]) cylinder(h=piulitza_h,r1=top_2-3, r2=top_3);
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//translate([0,0,6])
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//cylinder(h=2,r=top_2,center=true, $fn=segments);
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}
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union() {
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color("green") translate([0,0,-5]) {
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// screw holes
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rotate([0,0, inital_screw_angle]) translate([0,screw_distance-screw_width/2,0]) cylinder(20,r=screw_width/2);
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rotate([0,0, inital_screw_angle + 120]) translate([0,screw_distance-screw_width/2,0]) cylinder(20,r=screw_width/2);
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rotate([0,0,inital_screw_angle-120]) translate([0,screw_distance-screw_width/2,0]) cylinder(20,r=screw_width/2);
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// cable pass
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cylinder(h=20, r=12.5);
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}
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// Thinner disk
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translate([0,0,-2]) cylinder(h=piulitza_h*2, r=top_3*2/3);
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}
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}
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