80 lines
2.2 KiB
OpenSCAD
80 lines
2.2 KiB
OpenSCAD
/**
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* Laser cuttable template for building a shelf speaker with
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* Visaton B100
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*/
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B = 19.05; // Bushing outer diameter
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M = 6.35; // Mill diameter
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J = 100; // Mill pad
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A = 5; // Alignment pad size
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P = 17; // Alignment pad placement
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BD = B - M; // Bushing offset
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W = 160 - 40; // Internal width
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H = 320 - 40; // Internal height
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D = 200; // Internal depth
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S = 5;
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F = "IBM Plex Sans Condensed:style=Regular";
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translate([-400, 0]) {
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text("Visaton B100", S, F, halign="center");
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translate([0, -S*1.5]) text("6Ω", S, F, halign="center");
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translate([0, -S*3]) text("30W", S, F, halign="center");
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}
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// Driver mounting hole alignment
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translate([-200, 0]) {
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difference() {
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circle(d=122, $fn=100);
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for ( i = [0 : 45 : 360] ){
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rotate(i) {
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translate([111/2,0]) circle(d=4, $fn=30);
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translate([122/2,0]) rotate(45) square(2, center=true);
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}
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}
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}
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}
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// Side panels & mounting holes
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translate([D, 0]) {
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difference() {
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square([D - BD, H + J], center=true);
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// Driver flush mount, mounting hole alignment
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translate([0, 320/2 - 80]) {
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difference() {
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circle(d=122 + BD, $fn=100);
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circle(d=95 + BD, $fn=100);
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}
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for ( i = [0 : 45 : 360] ){
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rotate(i) {
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translate([111/2,0]) circle(d=4, $fn=30);
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translate([122/2,0]) rotate(45) square(2, center=true);
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}
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}
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// Alignment squares
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translate([D/2-P,0]) rotate(45) square(A, center=true);
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translate([-D/2+P,0]) rotate(45) square(A, center=true);
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}
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translate([0, -320/2 + 60]) circle(d=34 + BD, $fn=100);
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// Alignment squares
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translate([D/2-P,0]) rotate(45) square(A, center=true);
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translate([-D/2+P,0]) rotate(45) square(A, center=true);
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translate([0,H/2+50-P]) rotate(45) square(A, center=true);
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translate([0,-H/2-50+P]) rotate(45) square(A, center=true);
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}
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}
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// Front/back groove
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difference() {
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square([W - BD, H - BD], center=true);
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// Alignment squares
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translate([0,H/2-P]) rotate(45) square(A, center=true);
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translate([0,-H/2+P]) rotate(45) square(A, center=true);
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translate([-W/2+P,0]) rotate(45) square(A, center=true);
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translate([W/2-P,0]) rotate(45) square(A, center=true);
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} |