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https://github.com/JustinSDK/dotSCAD.git
synced 2025-08-15 03:05:41 +02:00
use connector_peg to refactor
This commit is contained in:
Justin Lin
@@ -11,6 +11,7 @@ include <shape_ellipse.scad>;
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include <shape_glued2circles.scad>;
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include <bezier_curve.scad>;
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include <shape_pie.scad>;
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include <part/connector_peg.scad>;
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part = "PREVIEW"; // [FRONT, SPRING, BACK, PREVIEW]
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@@ -19,44 +20,9 @@ spring_levels = 20;
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line_thickness = 4;
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line_distance = 1.5;
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latch_r1 = 2.5;
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latch_r2 = 3;
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latch_h = 6;
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latch_spacing = 0.4;
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module latch_prototype(r1, r2, h) {
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rd = r2 - r1;
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linear_extrude(h)
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circle(r1);
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translate([0, 0, h - rd])
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rotate_extrude()
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translate([r2 - rd, 0, 0])
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circle(rd, $fn = 4);
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}
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module latch_convex(r1, r2, h) {
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rd = r2 - r1;
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difference() {
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latch_prototype(r1, r2, h);
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translate([0, 0, rd * 2])
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linear_extrude(h - rd * 2)
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square([rd * 2, r2 * 2], center = true);
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}
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}
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module latch_concave(r1, r2, h, spacing) {
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latch_prototype(r1 + spacing, r2 + spacing, h);
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translate([0, 0, h])
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linear_extrude(spacing)
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circle(r2);
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}
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shaft_r = 2.5;
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plate_h = 6;
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spacing = 0.4;
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module toy_spring(radius, levels, sides, line_thickness, line_distance) {
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$fn = 4;
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@@ -84,18 +50,21 @@ module toy_spring(radius, levels, sides, line_thickness, line_distance) {
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}
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module dog_back(head_r, latch_r1, latch_r2, latch_h) {
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module dog_back(head_r, shaft_r) {
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$fn = 36;
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module foot() {
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translate([head_r, 0, 0]) union() {
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color("PapayaWhip") ellipse_extrude(head_r / 3) polygon(
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color("PapayaWhip")
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ellipse_extrude(head_r / 3) polygon(
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shape_ellipse([head_r / 3, head_r / 2])
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);
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color("Maroon") linear_extrude(head_r) circle(head_r / 8);
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color("Maroon")
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linear_extrude(head_r) circle(head_r / 8);
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color("Goldenrod") translate([head_r / 45, 0, head_r / 2]) rotate([0, -15, 0]) rounded_cylinder(
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color("Goldenrod") translate([head_r / 45, 0, head_r / 2])
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rotate([0, -15, 0]) rounded_cylinder(
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radius = [head_r / 5, head_r / 3.5],
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h = head_r * 1.25,
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round_r = 2
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@@ -113,19 +82,19 @@ module dog_back(head_r, latch_r1, latch_r2, latch_h) {
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translate([0, -head_r / 5, -head_r * 1.65])
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feet();
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union() {
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color("Goldenrod") scale([1, 1.25, 1]) difference() {
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sphere(head_r);
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translate([-head_r, head_r / 6, -head_r])
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cube(head_r * 2);
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}
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color("Goldenrod") scale([1, 1.25, 1])
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difference() {
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sphere(head_r);
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translate([-head_r, head_r / 6, -head_r])
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cube(head_r * 2);
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}
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}
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module back() {
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mirror([0, 1, 0])
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body_feet();
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rotate([-36.5, 0, 0])
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color("Goldenrod")
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linear_extrude(head_r * 2, scale = 0.5)
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@@ -136,32 +105,31 @@ module dog_back(head_r, latch_r1, latch_r2, latch_h) {
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color("Goldenrod") translate([0, -head_r * 0.2, 0])
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rotate([90, 0, 0])
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latch_convex(latch_r1, latch_r2, latch_h);
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connector_peg(shaft_r, spacing);
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}
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module spring_dog_spring(head_r, spring_levels, line_thickness, line_distance, latch_r1, latch_r2, latch_h, latch_spacing) {
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module spring_dog_spring(head_r, spring_levels, line_thickness, line_distance, shaft_r, plate_h, spacing) {
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spring_sides = 36;
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h = spring_levels * line_thickness;
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module latch_plate_back() {
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module plate_back() {
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difference() {
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linear_extrude(latch_h + latch_spacing)
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linear_extrude(plate_h + spacing)
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circle(head_r);
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latch_concave(latch_r1, latch_r2, latch_h, latch_spacing, $fn = spring_sides);
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connector_peg(shaft_r, spacing, void = true, $fn = spring_sides);
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}
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}
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module latch_plate_front() {
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linear_extrude(latch_h + latch_spacing)
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module plate_front() {
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linear_extrude(plate_h + spacing)
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circle(head_r);
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translate([0, 0, latch_h + latch_spacing])
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latch_convex(latch_r1, latch_r2, latch_h, $fn = spring_sides);
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translate([0, 0, plate_h + spacing])
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connector_peg(shaft_r, spacing, $fn = spring_sides);
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}
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color("yellow") union() {
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latch_plate_back();
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color("yellow") {
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plate_back();
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translate([0, 0, line_thickness / 2]) toy_spring(
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head_r - line_thickness / 1.5,
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@@ -172,15 +140,14 @@ module spring_dog_spring(head_r, spring_levels, line_thickness, line_distance, l
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);
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translate([0, 0, h + line_distance * spring_levels])
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latch_plate_front();
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plate_front();
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}
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}
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module dog_front(head_r, latch_r1, latch_r2, latch_h, latch_spacing) {
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module dog_front(head_r, shaft_r, spacing) {
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$fn = 36;
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module head() {
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module head_nose() {
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color("Goldenrod")
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rotate([-15, 0, 0])
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@@ -208,34 +175,33 @@ module dog_front(head_r, latch_r1, latch_r2, latch_h, latch_spacing) {
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module eye() {
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translate([head_r / 2, -head_r / 1.75, head_r / 3])
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rotate([-20, 5, 30])
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scale([1.2, 0.5, 1]) union() {
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scale([1.2, 0.5, 1]) {
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color("Goldenrod")
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sphere(head_r / 3);
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sphere(head_r / 3);
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color("white")
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translate([0, 0, -head_r / 15])
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rotate([-25, -10, 0])
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scale([1.1, 1.25, 1.2])
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sphere(head_r / 3.5);
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color("white")
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translate([0, 0, -head_r / 15])
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rotate([-25, -10, 0])
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scale([1.1, 1.25, 1.2])
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sphere(head_r / 3.5);
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color("black")
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translate([-head_r / 15, -head_r / 4, -head_r / 12])
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sphere(head_r / 7);
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translate([-head_r / 15, -head_r / 4, -head_r / 12])
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sphere(head_r / 7);
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}
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}
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module eyes() {
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eye();
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mirror([1, 0, 0])
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eye();
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mirror([1, 0, 0]) eye();
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}
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module eyebrow() {
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color("black")
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translate([head_r / 2.5, -head_r / 2.5, head_r / 3])
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rotate([60, 15, 30])
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linear_extrude(head_r / 2, center = true) scale([1.5, 1, 1])
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arc(radius = head_r / 3, angle = 120, width = head_r / 20);
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translate([head_r / 2.5, -head_r / 2.5, head_r / 3])
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rotate([60, 15, 30])
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linear_extrude(head_r / 2, center = true) scale([1.5, 1, 1])
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arc(radius = head_r / 3, angle = 120, width = head_r / 20);
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}
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@@ -248,19 +214,19 @@ module dog_front(head_r, latch_r1, latch_r2, latch_h, latch_spacing) {
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module ear() {
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color("Maroon")
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rotate([-15, 0, -10])
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translate([-head_r / 2.75, head_r / 15, -head_r / 2.75])
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rotate([0, -60, 0])
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scale([1.25, 1, 1]) intersection() {
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translate([head_r, 0, 0])
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linear_extrude(head_r)
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polygon(shape_pts);
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rotate([-15, 0, -10])
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translate([-head_r / 2.75, head_r / 15, -head_r / 2.75])
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rotate([0, -60, 0])
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scale([1.25, 1, 1]) intersection() {
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translate([head_r, 0, 0])
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linear_extrude(head_r)
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polygon(shape_pts);
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difference() {
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sphere(head_r);
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sphere(head_r - head_r / 10);
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}
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}
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difference() {
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sphere(head_r);
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sphere(head_r - head_r / 10);
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}
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}
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}
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module ears() {
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@@ -272,19 +238,21 @@ module dog_front(head_r, latch_r1, latch_r2, latch_h, latch_spacing) {
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eyes();
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eyebrows();
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ears();
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}
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module foot() {
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translate([head_r, -head_r / 11, 0]) union() {
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color("PapayaWhip") ellipse_extrude(head_r / 3) polygon(
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color("PapayaWhip")
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ellipse_extrude(head_r / 3) polygon(
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shape_ellipse([head_r / 3, head_r / 2])
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);
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color("Maroon") linear_extrude(head_r) circle(head_r / 8);
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color("Maroon")
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linear_extrude(head_r) circle(head_r / 8);
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color("Goldenrod") translate([head_r / 45, 0, head_r / 2]) rotate([0, -15, 0]) rounded_cylinder(
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color("Goldenrod")
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translate([head_r / 45, 0, head_r / 2]) rotate([0, -15, 0]) rounded_cylinder(
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radius = [head_r / 5, head_r / 3.5],
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h = head_r * 1.25,
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round_r = 2
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@@ -302,13 +270,12 @@ module dog_front(head_r, latch_r1, latch_r2, latch_h, latch_spacing) {
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translate([0, -head_r / 5, -head_r * 1.65])
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feet();
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union() {
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color("Goldenrod") scale([1, 1.25, 1]) difference() {
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sphere(head_r);
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translate([-head_r, head_r / 6, -head_r])
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cube(head_r * 2);
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}
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color("Goldenrod")
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scale([1, 1.25, 1]) difference() {
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sphere(head_r);
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translate([-head_r, head_r / 6, -head_r])
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cube(head_r * 2);
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}
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}
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@@ -316,47 +283,44 @@ module dog_front(head_r, latch_r1, latch_r2, latch_h, latch_spacing) {
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body_feet();
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// neck
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rotate([60, 0, 0])
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union() {
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color("Goldenrod")
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linear_extrude(head_r * 2)
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circle(head_r / 4);
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color("green")
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translate([0, 0, head_r * 1.1])
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rotate([-10, 0, 0])
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rotate_extrude()
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translate([head_r / 4, 0, 0])
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circle(head_r / 10);
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}
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rotate([60, 0, 0]) {
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color("Goldenrod")
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linear_extrude(head_r * 2)
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circle(head_r / 4);
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color("green")
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translate([0, 0, head_r * 1.1])
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rotate([-10, 0, 0])
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rotate_extrude()
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translate([head_r / 4, 0, 0])
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circle(head_r / 10);
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}
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}
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translate([0, -head_r * 1.75 , head_r * 1.3])
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head();
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difference() {
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front();
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translate([0, head_r * 0.209, 0]) rotate([90, 0, 0]) latch_concave(latch_r1, latch_r2, latch_h, latch_spacing, $fn = 36);
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translate([0, head_r * 0.209, 0]) rotate([90, 0, 0])
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connector_peg(shaft_r, spacing, void = true, $fn = 36);
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}
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}
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if(part == "FRONT") {
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dog_front(head_radius, latch_r1, latch_r2, latch_h, latch_spacing);
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dog_front(head_radius, shaft_r, spacing);
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} else if(part == "SPRING") {
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spring_dog_spring(head_radius, spring_levels, line_thickness, line_distance, latch_r1, latch_r2, latch_h, latch_spacing);
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spring_dog_spring(head_radius, spring_levels, line_thickness, line_distance, shaft_r, plate_h, spacing);
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} else if(part == "BACK") {
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dog_back(head_radius, latch_r1, latch_r2, latch_h);
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dog_back(head_radius, shaft_r);
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}
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else {
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dog_front(head_radius, latch_r1, latch_r2, latch_h, latch_spacing);
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translate([0, spring_levels * (line_thickness + line_distance) + latch_h + latch_spacing, 0]) {
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rotate([90, 0, 0]) spring_dog_spring(head_radius, spring_levels, line_thickness, line_distance, latch_r1, latch_r2, latch_h, latch_spacing);
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dog_front(head_radius, shaft_r, spacing);
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translate([0, spring_levels * (line_thickness + line_distance) + plate_h + spacing, 0]) {
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rotate([90, 0, 0])
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spring_dog_spring(head_radius, spring_levels, line_thickness, line_distance, shaft_r, plate_h, spacing);
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translate([0, 3.25, 0]) dog_back(head_radius, latch_r1, latch_r2, latch_h);
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translate([0, 3.25, 0]) dog_back(head_radius, shaft_r);
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}
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}
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