462 lines
16 KiB
OpenSCAD
462 lines
16 KiB
OpenSCAD
include <./modules.scad>
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include <./variables.scad>
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module l289N_holes (r = 3/2 - .2) {
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$fn = 60;
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DISTANCE = 36.5;
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H = 50;
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translate([0, 0, 0]) cylinder(r = r, h = H * 5, center = true);
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translate([DISTANCE, 0, 0]) cylinder(r = r, h = H * 5, center = true);
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translate([DISTANCE, DISTANCE, 0]) cylinder(r = r, h = H * 5, center = true);
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translate([0, DISTANCE, 0]) cylinder(r = r, h = H * 5, center = true);
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}
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module l289N_hole_test () {
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$fn = 40;
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difference () {
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cube([140, 40, 3], center = true);
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cylinder(r = 3/2, h = 50, center = true);
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translate([7, 0, 0]) cylinder(r = 3/2, h = 50, center = true);
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translate([7 * 2, 0, 0]) cylinder(r = 3/2 - .1, h = 50, center = true);
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translate([7 * 3, 0, 0]) cylinder(r = 3/2 - .2, h = 50, center = true);
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translate([7 * 4, 0, 0]) cylinder(r = 3/2 - .3, h = 50, center = true);
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}
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}
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module intval_panel_laser () {
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$fn = 40;
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difference () {
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union () {
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difference () {
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translate ([0, 0, 8.5]) {
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union () {
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translate([12 - 10, , 0]) {
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rotate([0, 0, -13]) {
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rounded_cube([panel_2_x + 20 + 20, panel_2_y, 25.4/8], d = 20, center = true);
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}
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}
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//reinforces
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//translate([54, -12, -3]) rotate([0, 0, 89]) rounded_cube([110, 20, 4], 20, center = true);
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//translate([-17, 2, -3]) rotate([0, 0, 72]) rounded_cube([94, 13, 4], 13, center = true);
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}
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}
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for (i = [0 : len(xArray) - 1]) {
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bolex_pin_inner_laser(xArray[i], yArray[i]);
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}
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}
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//onetoone(26, 10, 4.5);
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//extends for onetoone
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}
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//onetoone(9, 14, 8.5);
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bearing_laser(54.5, 12, 6, width= 18, hole=false);
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translate([-38, -1, 0]) rotate([0, 0, -13]) l289N_holes();
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//translate ([6, -9, height + 3.5]) cylinder(r = bolt_inner, h = 50, center = true); //cover standoff hole
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//frame_counter_access(); //use the space
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m_p_access();
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remove_front();
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translate([6, 18, 0]) rotate([0, 0, -13]) cube([15, 25, 40], center=true); //motor wind key hole
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for (i = [0 : len(mm_x) - 1]) {
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translate([mm_x[i], mm_y[i], 0]) cylinder(r = bolt_inner, h = 100, center = true);
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}
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translate([0, 0, .25]) intval_laser_panel_cover();
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translate([-35, -24, 15]) rotate([0, 0, -13]) {
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translate([58 / 2, 23 / 2, 0]) cylinder(r = 3/2 - .2, h = 30, center = true, $fn = 20);
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translate([-58 / 2, 23 / 2, 0]) cylinder(r = 3/2 - .2, h = 30, center = true, $fn = 20);
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translate([58 / 2, -23 / 2, 0]) cylinder(r = 3/2 - .2, h = 30, center = true, $fn = 20);
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translate([-58 / 2, -23 / 2, 0]) cylinder(r = 3/2 - .2, h = 30, center = true, $fn = 20);
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}
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}
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}
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module intval_panel_laser_debug () {
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$fn = 40;
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difference () {
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union () {
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difference () {
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translate ([0, 0, 8.5]) {
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union () {
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translate([12 - 32.5, -5 + 9, 0]) {
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rotate([0, 0, -13]) {
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rounded_cube([panel_2_x + 20 + 65, panel_2_y, 25.4/8], d = 20, center = true);
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}
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}
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//reinforces
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//translate([54, -12, -3]) rotate([0, 0, 89]) rounded_cube([110, 20, 4], 20, center = true);
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//translate([-17, 2, -3]) rotate([0, 0, 72]) rounded_cube([94, 13, 4], 13, center = true);
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}
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}
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for (i = [0 : len(xArray) - 1]) {
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bolex_pin_inner_laser(xArray[i], yArray[i]);
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}
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}
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//onetoone(26, 10, 4.5);
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//extends for onetoone
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}
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//onetoone(9, 14, 8.5);
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bearing_laser(54.5, 12, 6, width= 18, hole=false);
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translate([-38, -1, 0]) rotate([0, 0, -13]) l289N_holes();
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//translate ([6, -9, height + 3.5]) cylinder(r = bolt_inner, h = 50, center = true); //cover standoff hole
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//frame_counter_access(); //use the space
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m_p_access();
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remove_front();
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translate([6, 18, 0]) rotate([0, 0, -13]) cube([15, 25, 40], center=true); //motor wind key hole
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for (i = [0 : len(mm_x) - 1]) {
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translate([mm_x[i], mm_y[i], 0]) cylinder(r = bolt_inner, h = 100, center = true);
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}
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intval_laser_panel_cover(DEBUG = true);
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translate ([4, 12, 0]) {
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translate([-51.5, -8.5, 0]) cylinder(r = 2.8/2, h = 100, center = true);
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translate([-51.5 - 66, -8.5 + 15, 0]) cylinder(r = 2.8/2, h = 100, center = true);
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translate([-51.5 + 11.5, -8 + 49, 0]) cylinder(r = 2.8/2, h = 100, center = true);
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translate([-51.5 - 54.5, -8.5 + 49 + 16, 0]) cylinder(r = 2.8/2, h = 100, center = true);
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}
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}
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}
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module bolex_pin_laser (x, y) {
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in = innerD;
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$fn = 120;
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translate ([x, y, 1]) {
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difference () {
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union () {
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translate([0, 0, (height / 2) - 3]) cylinder(r = (outerD + 5) / 2, h = 2, center = true);
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translate([0, 0, 1.175/2]) cylinder(r = outerD / 2, h = height + 1.175 , center = true);
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}
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cylinder(r = in / 2, h = height * 2, center = true);
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translate([0, 0, (height / 2) - 1.9]) cylinder(r1 =4.5 / 2, r2 = 6.7 / 2, h = 2, center = true);
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translate([0, 0, (height / 2) + 1]) cylinder(r = 6.7 / 2, h = 4, center = true);
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}
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}
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}
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module intval_laser_standoffs () {
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$fn = 40;
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for (i = [0 : len(xArray) - 1]) {
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bolex_pin_laser(xArray[i], yArray[i]);
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}
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}
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module intval_laser_standoffs_plate () {
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$fn = 40;
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rotate ([0, 180, 0]) {
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bolex_pin_laser(0, 0);
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bolex_pin_laser(15, 0);
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bolex_pin_laser(0, 15);
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bolex_pin_laser(15, 15);
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}
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//decoys
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//translate([7, 7, 0]) decoys(23, 5.5, 6);
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}
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module bolex_pin_inner_laser (x, y) {
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$fn = 40;
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//innerD = 6.75;
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innerD = 9;
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translate ([x, y, 1]) {
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cylinder(r = innerD / 2, h = height * 2, center = true);
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//translate([0, 0, (height / 2) - 1]) cylinder(r1 =4.5 / 2, r2 = 6.5 / 2, h = 2, center = true);
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}
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}
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module bearing_laser (x, y, z, width= 8, hole = true) {
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innerD = 8.05;
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outerD = 22.1 - .4;
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fuzz = 0.1;
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translate ([x, y, z]) {
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difference () {
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cylinder(r = outerD / 2 + fuzz, h = width, center = true);
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if (hole) {
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cylinder(r = innerD / 2 - fuzz, h = width, center = true);
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}
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}
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}
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}
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module intval_laser_panel_cover (LASER = false, DEBUG = false, ALL_RED = false) {
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$fn = 60;
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cover_h = 16 + 3 + 4 + 10;
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MATERIAL = 25.4 / 8;
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module top () {
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difference () {
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rotate([0, 0, -13]) {
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translate([-10, 0, 0]) rounded_cube([120, panel_2_y, MATERIAL], d = 20, center = true);
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}
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translate([53, 12, 0]) cylinder(r = 30, h = 60, center = true); //hole for motor mount
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translate([22, 20, 0]) cylinder(r = 8, h = 60, center = true); // hole for moto mount bolt holder
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translate([53, 42, 0]) cylinder(r = 15, h = 60, center = true); //removes pointy part
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translate([-44 - 20, 8 + 5, -(cover_h / 2 ) - MATERIAL - 1]) rotate([0, 0, -13]) rotate([0, 90, 0]) back_side();
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translate([2, 49, -(cover_h / 2 ) - MATERIAL - 1]) rotate([0, 0, -13]) rotate([90, 0, 0]) top_side();
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translate([-22, -45, -(cover_h / 2 ) - MATERIAL - 1]) rotate([0, 0, -13]) rotate([90, 0, 0]) bottom_side();
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translate([xArray[0], yArray[0], 0]) cylinder(r = 7 / 2, h = height * 20, center = true); //top standoff access
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translate ([8, -9, height + 3.5]) cylinder(r = bolt_inner - .5, h = 50, center = true); //bottom mount attach
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}
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}
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module back_side () {
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difference () {
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translate([0, 1.75, 0]) cube([cover_h + 2 + (MATERIAL * 2) + 1 + 3, panel_2_y - 10, MATERIAL], center = true);
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//top negatives (strange)
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translate([-(cover_h / 2) - (MATERIAL * 1.5), 20, 0]) cube([MATERIAL, 20, MATERIAL], center = true);
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translate([-(cover_h / 2) - (MATERIAL * 1.5), -20, 0]) cube([MATERIAL, 20, MATERIAL], center = true);
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translate([-(cover_h / 2) - (MATERIAL * 1.5), 47, 0]) cube([MATERIAL, 10, MATERIAL], center = true);
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translate([-(cover_h / 2) - (MATERIAL * 1.5), -47, 0]) cube([MATERIAL, 10, MATERIAL], center = true);
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//bottom negatives
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translate([(cover_h / 2) + (MATERIAL * 1.5), 20, 0]) cube([MATERIAL, 20, MATERIAL], center = true);
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translate([(cover_h / 2) + (MATERIAL * 1.5), -20 - 11, 0]) cube([MATERIAL, 35, MATERIAL], center = true);
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translate([18 , -30 , 0]) cube([10, 15, 30], center = true); //access for microSD
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translate([0, 50.5, 0]) cube([17.5, MATERIAL, MATERIAL], center = true);
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translate([0, -50.5 + (1.75 / 2) + MATERIAL - 0.25, 0]) cube([17.5, MATERIAL, MATERIAL], center = true);
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}
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}
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module top_side () {
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difference () {
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translate([-2.5 - 10 - 1, 0, 0]) cube([ panel_2_x - 41 + 20, cover_h + 2 + (MATERIAL * 2) + 1 + 3, MATERIAL], center = true);
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//top and bottom negatives
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translate([28 - 5, -(cover_h / 2) - (MATERIAL * 1.5), 0]) cube([35, MATERIAL, MATERIAL], center = true);
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translate([28 - 5, (cover_h / 2) + (MATERIAL * 1.5), 0]) cube([35, MATERIAL, MATERIAL], center = true);
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translate([-28 - 10 - 2, -(cover_h / 2) - (MATERIAL * 1.5), 0]) cube([30, MATERIAL, MATERIAL], center = true);
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translate([-28 - 10 - 2, (cover_h / 2) + (MATERIAL * 1.5), 0]) cube([30, MATERIAL, MATERIAL], center = true);
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//back side negatives
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translate([-35.5 - 20 - 1, -13 - 8.1, 0]) cube([MATERIAL, 25, MATERIAL], center = true); //side tabs
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translate([-35.5 - 20 - 1, 13 + 8.1, 0]) cube([MATERIAL, 25, MATERIAL], center = true); //side tabs
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}
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}
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module bottom_side () {
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difference () {
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//main piece
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translate([.25 - 10 - 1, 0, 0]) cube([ panel_2_x - 39.5 + 20, cover_h + 2 + (MATERIAL * 2) + 1 + 3, MATERIAL], center = true);
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//top and bottom negatives
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translate([25 - 27.5, -(cover_h / 2) - (MATERIAL * 1.5), 0]) cube([35, MATERIAL, MATERIAL], center = true);
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translate([-25 - 29, -(cover_h / 2) - (MATERIAL * 1.5), 0]) cube([30, MATERIAL, MATERIAL], center = true);
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translate([30, -(cover_h / 2) - (MATERIAL * 1.5), 0]) cube([15, MATERIAL, MATERIAL], center = true);
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//
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translate([30, (cover_h / 2) + (MATERIAL * 1.5), 0]) cube([35, MATERIAL, MATERIAL], center = true);
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translate([-30 - 10 - 2, (cover_h / 2) + (MATERIAL * 1.5), 0]) cube([30, MATERIAL, MATERIAL], center = true);
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//back side negatives
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translate([-33.5 - 20 - 1, 17.3, 0]) cube([MATERIAL, 17.5, MATERIAL], center = true);
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translate([-33.5 - 20 - 1, -17.3, 0]) cube([MATERIAL, 17.5, MATERIAL], center = true);
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//hole for audio jack -> add countersink
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translate([7, 10, 0]) cylinder(r = 6/2, h = 50, center = true);
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//hole for female DC power jack, 12vdc
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//translate([-15 - 20, 1 + 5, 0]) cylinder(r = 8/2, h = 20, center = true); //smaller DC jack
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translate([23, 8, 0]) cylinder(r = 12/2, h = 20, center = true); //larger DC jack
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//usb negative
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translate([0, -15, 0]) cube([30, 10, 20], center = true);
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}
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}
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if (LASER) {
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projection() top();
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if (!DEBUG) {
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translate([-95, 20, 0]) rotate([0, 0, -13]) projection() back_side();
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}
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translate([20, 80, 0]) rotate([0, 0, -13]) projection() top_side();
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translate([-20, -80, 0]) rotate([0, 0, -13]) projection() bottom_side();
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} else {
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//translate([0, 0, height + cover_h]) top();
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if (!DEBUG) {
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translate([-44 - 20, 8 + 5, height + (cover_h / 2 ) - 4.25]) rotate([0, 0, -13]) rotate([0, 90, 0]) back_side();
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}
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translate([2, 49, height + (cover_h / 2 ) - 4.25]) rotate([0, 0, -13]) rotate([90, 0, 0]) top_side();
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translate([-22, -45, height + (cover_h / 2 ) - 4.25]) rotate([0, 0, -13]) rotate([90, 0, 0]) bottom_side();
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}
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}
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module intval_laser_panel_cover_standoff (DECOYS = false) {
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tight = 0.2;
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cover_h = 21;
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$fn = 40;
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translate ([6, -9, height + 3.5]) {
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difference() {
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cylinder(r = bolt_inner + 1.4, h = cover_h - .5, center = true);
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cylinder(r = bolt_inner - tight, h = cover_h, center = true);
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}
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if (DECOYS) {
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decoys(12, -(cover_h / 2) + 2);
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}
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}
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}
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module remove_front () {
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translate([87, 0, 4]) rotate([0, 0, 89]) cube([170, 40, 40], center = true);
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}
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module onetoone (size, height, z) {
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translate ([one_to_one_x, one_to_one_y, z]) {
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cylinder(r = size / 2, h = height, center = true);
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}
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}
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module m_p_access () {
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translate ([18, -44, 0]) {
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rounded_cube([35, 17, 50], 17, true);
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}
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}
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module bolex_pin (x, y) {
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in = innerD;
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translate ([x, y, 1]) {
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difference () {
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union () {
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translate([0, 0, (height / 2) - 2]) cylinder(r = (outerD + 4) / 2, h = 4, center = true);
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cylinder(r = outerD / 2, h = height, center = true);
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}
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cylinder(r = in / 2, h = height, center = true);
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translate([0, 0, (height / 2) - 1]) cylinder(r1 =4.5 / 2, r2 = 6.5 / 2, h = 2, center = true);
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}
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}
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}
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module bolex_pin_inner (x, y) {
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translate ([x, y, 1]) {
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cylinder(r = innerD / 2, h = height * 2, center = true);
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translate([0, 0, (height / 2) - 1]) cylinder(r1 =4.5 / 2, r2 = 6.5 / 2, h = 2, center = true);
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}
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}
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module intval_pins () {
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for (i = [0 : len(xArray) - 1]) {
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bolex_pin(xArray[i], yArray[i]);
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}
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}
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module key () {
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tighten = 0.25;
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difference () {
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cylinder(r = 6.7 / 2, h = 5, center = true);
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cylinder(r = (4.76 -+ tighten) / 2, h = 5, center = true);
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}
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translate ([0, 0, -7.5]) {
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cylinder(r = 6.7 / 2, h = 10, center = true);
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}
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}
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module keyHole () {
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translate ([0, 0, 1.75]) {
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cube([10, 2, 3.5], center = true);
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}
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}
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module key_end (rotArr = [0, 0, 0], transArr = [0, 0, 0], ALT = false) {
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translate(transArr) {
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rotate (rotArr) {
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difference () {
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key();
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keyHole();
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if (ALT) {
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translate([-2.5, 0, 1.75]) cube([5, 3, 3.5], center= true);
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}
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}
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}
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}
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}
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module frame_counter_access () {
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x = 37.5;
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y = 39;
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translate([x, y, 8.5]) {
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difference () {
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union () {
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rotate ([0, 0, 19]) {
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translate([0, 9, 0]) {
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cube([12, 16, 4], center = true);
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}
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}
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rotate ([0, 0, -19]) {
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translate([0, 9, 0]) {
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cube([12, 16, 4], center = true);
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}
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}
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}
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translate([0, 15.5, 0]) {
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cube([17, 6, 4], center = true);
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}
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}
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cylinder(r = 6.2, h = 4, center = true);
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}
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}
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module bearing (x, y, z, width= 8, hole = true, calval = 0) {
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innerD = 8.05;
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outerD = 22.1;
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fuzz = 0.1;
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translate ([x, y, z]) {
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difference () {
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cylinder(r = outerD / 2 + fuzz + calval, h = width, center = true);
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if (hole) {
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cylinder(r = innerD / 2 - fuzz, h = width, center = true);
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}
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}
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}
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}
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module key_cap () {
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$fn = 40;
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outerD = 22.1;
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fuzz = 0.1;
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|
difference () {
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cylinder(r = outerD / 2 + fuzz + 1, h = 18, center = true);
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|
translate([0, 0, -1]) cylinder(r = outerD / 2, h = 16, center = true);
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|
}
|
|
//decoys(23, 7);
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|
}
|
|
|
|
module motor_cap_120 (HALF = false) {
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|
$fn = 60;
|
|
base_d = 47;
|
|
base_inner = 29;
|
|
inner_h = 57;
|
|
difference () {
|
|
union () {
|
|
translate([-6, 0, 24]) cylinder(r = base_d/2, h = 15, center = true);
|
|
translate([0, 0, inner_h]) cylinder(r=(base_inner / 2) + 3, h=inner_h, center = true);
|
|
}
|
|
translate([-6, 0, -5.75]) cylinder(r = base_d/2 - 1, h = 50, center = true); //to grip edge of
|
|
translate([-6, 0, 3]) cylinder(r = base_d/2 - 3, h = 50, center = true);
|
|
translate([-25, 0, 19]) cube([10, 10, 15], center = true); //wire access
|
|
|
|
//120 motor
|
|
|
|
translate([0, 0, inner_h - 2]) cylinder(r=base_inner / 2, h=inner_h, center = true); //inner cylinder
|
|
|
|
if (HALF){
|
|
translate([100, 0, 0]) cube([200, 200, 200], center = true);
|
|
}
|
|
}
|
|
}
|
|
|
|
module bearing_calibrate (val = 0) {
|
|
mat = 25.4/8;
|
|
difference () {
|
|
cube([40, 40, mat], center = true);
|
|
bearing(0, 0, 0, hole = false, calval = val);
|
|
}
|
|
}
|
|
|
|
/*
|
|
//rpi zero w
|
|
translate([-35, -24, 15]) rotate([0, 0, -13]) {
|
|
difference () {
|
|
cube([67, 31, 3], center = true);
|
|
translate([58 / 2, 23 / 2, 0]) cylinder(r = 1.6, h = 3 + 1, center = true, $fn = 20);
|
|
translate([-58 / 2, 23 / 2, 0]) cylinder(r = 1.6, h = 3 + 1, center = true, $fn = 20);
|
|
translate([58 / 2, -23 / 2, 0]) cylinder(r = 1.6, h = 3 + 1, center = true, $fn = 20);
|
|
translate([-58 / 2, -23 / 2, 0]) cylinder(r = 1.6, h = 3 + 1, center = true, $fn = 20);
|
|
}
|
|
}
|
|
*/ |