92 lines
1.7 KiB
OpenSCAD
92 lines
1.7 KiB
OpenSCAD
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opn_h = 48;
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opn_w = 11.2;
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d = 3;
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btn_s = 6;
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btn_dist = 34;
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btn_d = 3.2;
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h = btn_dist+btn_s+1.4+2;
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hub = 1.5;
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l_d = 24;
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module ring(dia, thickness, w) {
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translate([0, w, 0]) rotate ([90, 0, 0])
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difference() {
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cylinder(w, dia, dia, $fn=128);
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translate([0, 0, -0.1])
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cylinder(w+0.2, dia-thickness, dia-thickness, $fn=128);
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}
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}
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rotate([90, 0, 0]) {
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/* Base */
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cube([d, btn_s, h]);
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/* Top clamp */
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translate([d, 0, h-1.4])
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cube([btn_d, btn_s, 1.4]);
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/* Bottom clamp */
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translate([d, 0, h-btn_s-(1.4*2)-0.4])
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cube([btn_d, btn_s, 1.4]);
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/*
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{
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translate([d, -0.2, btn_dist-0.2])
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cube([btn_s, btn_s+0.4, btn_s+0.4]);
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translate([d, -0.1, 0])
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cube([btn_d+0.1, btn_s+0.2, (btn_dist-(8+hub/2)+btn_s/2)]);
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}
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}
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*/
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/* Foot */
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difference() {
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rotate([0, 30, 0])
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cube([20, btn_s, d]);
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translate([16, -0.1, -10])
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cube([btn_s, btn_s+0.2, btn_s]);
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}
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/* Side hold */
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/*
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translate([0, 0, btn_dist+((btn_s-3.7)/2)])
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cube([d, btn_s+2, 3.7]);
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*/
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/* Ledge */
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/*
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translate([0, 0, h-1.4])
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cube([d+btn_d+hub+1.4, btn_s, 1.4]);
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*/
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translate([d+btn_d+hub, 0, h-24])
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intersection() {
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translate([24, 0, 24])
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ring(24, 1.4, btn_s);
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cube([12, 24, 24]);
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}
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translate([(d+btn_d+hub+1.4)/2, 0, h])
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intersection() {
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ring((d+btn_d+hub+1.4)/2, 1.4, btn_s);
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translate([-10, 0, 0])
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cube([20, 10, 10]);
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}
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/*
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translate([4+d+btn_d+hub+0.2, 0, btn_dist+btn_s/2])
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ring(4, 0.6, btn_s);
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translate([d+btn_d, 0, btn_dist-(8+hub/2)+btn_s/2])
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intersection() {
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translate([0, 0, 4+hub])
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ring(4+hub, 0.6, btn_s);
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cube([6, 6, 4+hub]);
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}
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*/
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}
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