30 lines
584 B
OpenSCAD
30 lines
584 B
OpenSCAD
inner_hole_dia = 6.5;
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second_dia = 44;
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third_dia = 63;
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outer_dia = 83;
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thickness = 3;
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outer_thickness = 7;
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$fn=50;
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translate([0,0,thickness/2])
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linear_extrude(height=thickness, center=true, convexity=10, twist=0) {
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difference(){
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circle(r=second_dia/2);
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circle(r=inner_hole_dia/2);
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}
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translate([0,-25,0])
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square(size=[25, 20], center=true);
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}
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translate([0,0,outer_thickness/2])
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linear_extrude(height=outer_thickness, center=true, convexity=10, twist=0) {
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difference(){
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circle(r=outer_dia/2);
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circle(r=third_dia/2);
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}
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} |