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@ -17,7 +17,7 @@ FrameBoltD = 9;
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KeyDistance = 57.4 - .2;
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KeyVoidD = BearingInnerDiameter + 0.3;
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KeyVoidD2 = 14.2;
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KeyWidth = 2.25;
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KeyWidth = 2.5; //2.25;
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StepperMountZ = 20;
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StepperMountInnerD = 30;
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@ -36,7 +36,7 @@ LEDH = 8.6;
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ServoX = 55;
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ServoY = 7;
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ServoBoltD = 4.5;
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ServoBoltD = 3.5;
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ServoZ = 20;
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ServoSpaceZ = 9.5;
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ServoSpaceX = 48;
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@ -76,10 +76,10 @@ module cap_void (pos = [0, 0, 0], cap = 20) {
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}
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}
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module bolt_and_cap_void (pos = [0, 0, 0], rot = [0, 0, 0], cap = 10, bolt = 10) {
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module bolt_and_cap_void (pos = [0, 0, 0], rot = [0, 0, 0], cap = 10, bolt = 10, pad = 0) {
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translate(pos) rotate(rot) {
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cylinder(r = R(6.25), h = cap, center = true, $fn = 30);
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translate([0, 0, -(cap / 2) - (bolt / 2) + 0.1]) cylinder(r = R(3.5), h = bolt, center = true, $fn = 30);
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cylinder(r = R(6.25) + pad, h = cap, center = true, $fn = 30);
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translate([0, 0, -(cap / 2) - (bolt / 2) + 0.1]) cylinder(r = R(3.5) + pad, h = bolt, center = true, $fn = 30);
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}
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}
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@ -365,6 +365,8 @@ module gate_key (pos = [0, 0, 0], rot = [0, 0, 0], KeyRot = 0) {
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}
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module panel (pos = [0, 0, 0], rot = [0, 0, 0], Mounts = "2020") {
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RegistrationBoltsX = -52;
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RegistrationBoltsY = 15;
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MountBoltsX = (-PanelX / 2) + 10;
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translate(pos) rotate(rot) {
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difference () {
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@ -381,7 +383,13 @@ module panel (pos = [0, 0, 0], rot = [0, 0, 0], Mounts = "2020") {
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bolt_and_cap_void([MountBoltsX, 0, 4.5]);
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bolt_and_cap_void([MountBoltsX, (PanelY / 2) - 10, 4.5]);
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bolt_and_cap_void([MountBoltsX, (-PanelY / 2) + 10, 4.5]);
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bolt_and_cap_void([RegistrationBoltsX, RegistrationBoltsY, -1.15], [0, -90, 0], pad = -0.3);
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bolt_and_cap_void([RegistrationBoltsX, -RegistrationBoltsY, -1.15], [0, -90, 0], pad = -0.3);
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}
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//registration line
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translate([-50, 0, 3]) rotate([45, 0, 0]) cube([20, 1, 1], center = true);
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//key + bearing voids
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bearing_void([0, KeyDistance / 2, (PanelZ / 2) - (8 / 2) - 2], 8.01);
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bearing_void([0, -KeyDistance / 2, (PanelZ / 2) - (8 / 2) - 2], 8.01);
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@ -407,7 +415,7 @@ module panel (pos = [0, 0, 0], rot = [0, 0, 0], Mounts = "2020") {
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translate([GateBoltX, GateBoltY, -20]) hex(9.2, 50);
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translate([GateBoltX, -GateBoltY, -20]) hex(9.2, 50);
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}
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color("red") cube([30, 8.8, 10], center = true);
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//color("red") cube([30, 8.8, 10], center = true);
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}
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}
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@ -419,13 +427,20 @@ module orbital_mount (pos = [0, 0, 0], rot = [0, 0, 0]) {
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TopZ = 4;
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Notch = 0.5;
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Notches = 60;
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BoltsX = 53;
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BoltsY = 25;
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ExtrusionBoltsX = 53;
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ExtrusionBoltsY = 25;
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RegistrationBoltsX = 41;
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RegistrationBoltsY = 15;
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$fn = 300;
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translate(pos) rotate(rot) {
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difference () {
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cylinder(r = R(OuterD), h = BottomZ + TopZ, center = true);
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cylinder(r = R(VoidD), h = BottomZ + TopZ + 1, center = true);
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difference () {
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cylinder(r = R(VoidD), h = BottomZ + TopZ + 1, center = true);
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translate([105, 0, 0]) cube([OuterD, OuterD, BottomZ + TopZ + 1 + 1], center = true);
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}
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translate([0, 0, BottomZ - (TopZ / 2) - 0.49]) difference () {
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cylinder(r = R(OuterD) + 1, h = TopZ, center = true);
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cylinder(r = R(InnerD), h = TopZ + 1, center = true);
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@ -436,9 +451,14 @@ module orbital_mount (pos = [0, 0, 0], rot = [0, 0, 0]) {
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for (i = [0 : 3]) {
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rotate([0, 0, i * (360 / 4)]) translate([OuterD / 2, 0, 0]) rotate([0, 0, 45]) cube([1, 1, BottomZ + TopZ + 1], center = true);
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}
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bolt_and_cap_void([BoltsX, BoltsY, -4], [180, 0, 0]);
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bolt_and_cap_void([BoltsX, -BoltsY, -4], [180, 0, 0]);
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bolt_and_cap_void([ExtrusionBoltsX, ExtrusionBoltsY, -4], [180, 0, 0]);
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bolt_and_cap_void([ExtrusionBoltsX, -ExtrusionBoltsY, -4], [180, 0, 0]);
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bolt_and_cap_void([RegistrationBoltsX, RegistrationBoltsY, -4], [180, 0, 0]);
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bolt_and_cap_void([RegistrationBoltsX, -RegistrationBoltsY, -4], [180, 0, 0]);
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//registration line
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translate([37, 0, 0]) rotate([0, 0, 45]) cube([1, 1, 20], center = true);
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}
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}
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}
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@ -448,6 +468,24 @@ module servo_mount_bolt_void (pos = [0, 0, 0], rot = [0, 0, 0]) {
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}
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}
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module servo_mount_bolts_void () {
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X = ServoSpaceX / 2;
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Z = ServoSpaceZ / 2;
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translate([ X, 0, Z]) rotate([90, 90, 0]) cylinder(r = R(ServoBoltD), h = ServoY + 1, center = true, $fn = 60);
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translate([-X, 0, Z]) rotate([90, 90, 0]) cylinder(r = R(ServoBoltD), h = ServoY + 1, center = true, $fn = 60);
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translate([ X, 0, -Z]) rotate([90, 90, 0]) cylinder(r = R(ServoBoltD), h = ServoY + 1, center = true, $fn = 60);
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translate([-X, 0, -Z]) rotate([90, 90, 0]) cylinder(r = R(ServoBoltD), h = ServoY + 1, center = true, $fn = 60);
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translate([-X, -7, -Z]) rotate([90, 90, 0]) cylinder(r = R(6), h = 10, center = true, $fn = 60);
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translate([-X, -7, Z]) rotate([90, 90, 0]) cylinder(r = R(6), h = 10, center = true, $fn = 60);
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}
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module servo_mount_void () {
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cube([ServoVoidX, ServoY, ServoZ + 1], center = true);
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translate([0, ServoY - 1, 0]) cube([ServoX + 1, ServoY, 1], center = true);
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servo_mount_bolts_void();
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}
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//MG995
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module servo_mount (pos = [0, 0, 0], rot = [0, 0, 0]) {
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translate (pos) rotate (rot) {
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@ -459,27 +497,48 @@ module servo_mount (pos = [0, 0, 0], rot = [0, 0, 0]) {
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translate([-19, 0, 0]) cube([17, ServoY + 1, 20 ], center = true, $fn = 40);
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}
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}
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cube([ServoVoidX, ServoY + 1, ServoZ + 1], center = true);
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translate([0, ServoY - 1, 0]) cube([ServoX + 1, ServoY, 1], center = true);
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servo_mount_void();
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translate([ServoSpaceX / 2, 0, ServoSpaceZ / 2]) rotate([90, 90, 0]) cylinder(r = R(ServoBoltD), h = ServoY + 1, center = true, $fn = 60);
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translate([-ServoSpaceX / 2, 0, ServoSpaceZ / 2]) rotate([90, 90, 0]) cylinder(r = R(ServoBoltD), h = ServoY + 1, center = true, $fn = 60);
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translate([ServoSpaceX / 2, 0, -ServoSpaceZ / 2]) rotate([90, 90, 0]) cylinder(r = R(ServoBoltD), h = ServoY + 1, center = true, $fn = 60);
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translate([-ServoSpaceX / 2, 0, -ServoSpaceZ / 2]) rotate([90, 90, 0]) cylinder(r = R(ServoBoltD), h = ServoY + 1, center = true, $fn = 60);
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//void for motor
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//angled void for motor
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translate([0, 7.5, -15]) rotate([45, 0, 0]) cube([ServoX+20, 10, 10], center = true);
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//cut off end
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translate([0, 0, 15.4]) cube([ServoX+30, 10, 10], center = true);
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//cut off top
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translate([30, 0, 0]) cube([20, 10, 40], center = true);
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bolt_and_cap_void([-35, 0, 20], [0, 0, 0], bolt = 15);
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translate([-35, 0, 6]) m3_nut(2.5);
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translate([-35, 5, 6]) cube([6.75, 10, 2.5], center = true);
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}
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}
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//debug
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//translate([(55 / 2)-17.5, 0, 0]) sphere(r = 6 / 2, $fn = 60);
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}
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module servo_mount_cover (pos = [0, 0, 0], rot = [0, 0, 0]) {
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translate (pos) rotate (rot) {
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difference () {
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union () {
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translate([1.5, 0, -1.5]) rotate([90, 0, 0]) rounded_cube([ServoX + 3, ServoZ + 10 + 3, ServoY ], d = 4, center = true, $fn = 40);
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difference () {
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translate([-34, 0, 0]) cube([17, ServoY, ServoZ + 10 ], center = true, $fn = 40);
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translate([-19, 0, 0]) cube([17, ServoY + 1, 20 ], center = true, $fn = 40);
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}
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difference () {
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translate([1.5, -3, -1.5]) rotate([90, 0, 0]) rounded_cube([ServoX + 3, ServoZ + 10 + 3, ServoY ], d = 4, center = true, $fn = 40);
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translate([-13.25, -3, 0]) cube([ServoX + 3 + 1, ServoY + 1, ServoZ + 10 + 7], center = true);
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translate([0, -3, 5]) cube([ServoX + 3 + 5, ServoY + 1, ServoZ + 10], center = true);
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}
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}
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servo_mount_void();
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servo_mount();
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translate([-22.25 - 4, 0, -15.4]) cube([ServoX+30, 10, 10], center = true);
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bolt_and_cap_void([-35, 0, 20], [0, 0, 0]);
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translate([-35, 0, 0]) cube([20, 20, 20], center = true);
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}
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}
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}
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module projector () {
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}
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@ -490,11 +549,11 @@ module debug () {
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//NEMA17([0, -KeyDistance / 2, -50]);
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//gate_key([0, KeyDistance / 2, -14], [0, 0, -90 + 45], KeyRot=90);
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//gate_key([0, -KeyDistance / 2, -14], [0, 0, 180 + 45 ]);
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translate([0, -KeyDistance / 2, 0]) {
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/*translate([0, -KeyDistance / 2, 0]) {
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color("blue") LED_housing([0, -17.25, -4.5 - 13], [90, -90, 134], Void = true);
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color("green") LED_housing([0, -17.25, -4.5 - 13], [-90, 90, 134], OffsetZ = -24.25, Void = true);
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LED_enclosure([0, 0, -15]);
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}
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}*/
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/*translate([0, KeyDistance / 2, 0]) {
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color("blue") LED_housing([0, -17.25, -4.5 - 13], [90, -90, 134], Void = true);
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color("green") LED_housing([0, -17.25, -4.5 - 13], [-90, 90, 134], OffsetZ = -24.25, Void = true);
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@ -507,7 +566,7 @@ module debug () {
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//one mount
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//translate([0, -50, 0]) cube([60, 100, 150], center = true);
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//
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//translate([35, 5, 0]) cube([60, 25, 150], center = true);
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translate([35, 5, 0]) cube([60, 25, 150], center = true);
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}
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}
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@ -516,15 +575,17 @@ module debug () {
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}
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//color("red") translate([(-PanelX / 2) + 10, 0, (-PanelZ / 2) -10]) rotate([90, 0, 0]) 2020_tslot(PanelY);
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//orbital_mount([(-PanelX / 2) - 4.5, 0, 40], [0, 90, 0]);
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color("red") servo_mount_cover([33, 8+10, -45], [0, 90, 0]);
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}
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PART = "led_enclosure";
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PART = "panel";
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if (PART == "gate_key") {
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gate_key(KeyRot = 90);
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gate_key(KeyRot = 0);
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} else if (PART == "panel") {
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rotate([180, 0, 0]) panel();
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} else if (PART == "servo_mount_cover"){
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servo_mount_cover([0, 0, 0], [0, 90, 0]);
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} else if (PART == "led_housing"){
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LED_housing();
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} else if (PART == "led_enclosure"){
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