35 lines
817 B
OpenSCAD
35 lines
817 B
OpenSCAD
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$fn =100;
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difference(){
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union(){
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minkowski()
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{
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cube([40,14,1]);
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cylinder(r=2,h=1);
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}
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translate([1,1,0]) minkowski()
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{
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cube([40-2,14-2,1+0.5]);
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cylinder(r=2,h=1);
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}
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translate([20,14/2,0])cylinder(d = 6.4+3, h = 3);
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translate([20+(6+2),14/2,0])cylinder(d = 6.4+3, h = 3);
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translate([20+(6+2)*2,14/2,0])cylinder(d = 6.4+3, h = 3);
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// inlay()
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translate([8,14/2,(15/2)-(9/2)])rotate([0,-15,0])cylinder(h=9,d=6+3, center= true);
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}
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union(){
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translate([8,14/2,(15/2)-(9/2)])rotate([0,-15,0])cylinder(h=9+4,d=6, center = true);
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color(c=[0,0,255],alpha = 0.5){
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translate([20,14/2,-0.5])cylinder(d = 6.4, h = 7);
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translate([20+(6+2),14/2,-0.5])cylinder(d = 6.4, h = 7);
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translate([20+(6+2)*2,14/2,-0.5])cylinder(d = 6.4, h = 7);
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}
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}
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translate([0,0,-5])color(c=[255,0,0],alpha = 0.5) cube([40,14,5]);
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}
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