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@@ -35,7 +35,7 @@ capsule_radius = 5;
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capsule_height = 4.5;
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// distance between face of capsule and center of array
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-mic_radius = 10;
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+mic_radius = 12;
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// dimensions of capsule holder connection legs
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// 4mm is too thin for the width, 5mm works better
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@@ -160,15 +160,21 @@ module capsule (azimuth, elevation, mounts, twist, ridge) {
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// fix this 0.2 == (2 * fudge?)
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leg_length = (mic_radius * tan(90 - angles[1]) - capsule_radius) * tan(angles[1]) - 0.2;
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slot_depth = leg_thick * cos (90 - (2 * angles[1]));
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- translate([capsule_radius - leg_thick / 2 + fudge, - leg_width / 3, - leg_length + capsule_height]) {
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+ translate([capsule_radius - leg_thick / 2 + fudge, - leg_width / 3,
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+ - leg_length + capsule_height]) {
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difference() {
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// thickness, width
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- cube([leg_thick + leg_thick / 2, leg_width, leg_length]);
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+ difference() {
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+ cube([leg_thick + leg_thick / 2, leg_width, leg_length]);
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+ translate([0, 0, -capsule_height + fudge]) {
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+ cube([leg_thick / 2, leg_width, leg_length]);
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+ }
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+ }
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// cut slot in connector
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translate([0, leg_width / 3 - (fit / 2), 0]) {
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cube([leg_thick + leg_thick / 2, leg_width / 3 + fit, slot_depth]);
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}
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- }
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+ }
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}
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}
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}
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@@ -186,8 +192,8 @@ module capsule (azimuth, elevation, mounts, twist, ridge) {
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}
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}
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// make the hole for the capsule
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- translate ([0, 0, -2]) {
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- cylinder(r = capsule_radius + fudge, h = capsule_height + 2, $fn = facets);
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+ translate ([0, 0, 0]) {
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+ cylinder(r = capsule_radius + fudge, h = capsule_height, $fn = facets);
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}
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// remove any extra connecting beam material from the face of the holder
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if (connect == 0) {
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Fernando Pablo Lopez-Lezcano