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https://github.com/tenderlove/initial-v.git
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I think we have a housing!
This commit is contained in:
Aaron Patterson
parent
7a7e2c2241
commit
cde6ca01c6
@ -7,20 +7,29 @@ WALL = 3;
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JACK_X = 9.5;
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JACK_Y = 8;
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JACK_Z = 11;
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JACK_Z_SHIFT = 8;
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JACK_FROM_RIGHT = 6;
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TAB_LENGTH = 16;
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TAB_Z = 14;
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POST_DIAMETER = 6;
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POST_OUTER_DIAMETER = 14;
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POST_OUTER_DIAMETER = 14.5;
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FRONT_TAB_Y = POST_OUTER_DIAMETER;
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FRONT_TAB_X = POST_OUTER_DIAMETER + 1;
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REAR_TAB_X = POST_OUTER_DIAMETER;
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FRONT_TAB_Z_SHIFT = 63.3;
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REAR_TAB_X = POST_OUTER_DIAMETER;
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REAR_TAB_Y = 16;
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REAR_TAB_Z_SHIFT = 65.3;
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REAR_SIDE_TO_SIDE = 79;
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REAR_BOX_Y = TAB_LENGTH - (POST_OUTER_DIAMETER / 2) - WALL;
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REAR_BOX_X = REAR_SIDE_TO_SIDE - (REAR_TAB_X * 2);
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echo(REAR_BOX_X);
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REAR_TAB_LOOP_Z = 7;
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REAR_TAB_LOOP_TOP = 43;
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SUCTION_X = 14;
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SUCTION_Y = SUCTION_X + 2;
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@ -37,12 +46,14 @@ module ShifterRing() {
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import("handle.svg", center=true, dpi=24.6);
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}
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module RearTab() {
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rear_tab_z = 6;
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module RearTabLoop() {
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rear_tab_z = REAR_TAB_LOOP_Z;
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rear_tab_y = 19;
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rear_tab_x = 14;
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rear_tab_top = 42;
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translate([(BOX_X / 2) - (rear_tab_x / 2), -rear_tab_y, rear_tab_top - rear_tab_z])
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rear_tab_top = REAR_TAB_LOOP_TOP;
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x_shift = REAR_TAB_X + (REAR_BOX_X / 2) - (rear_tab_x / 2);
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translate([x_shift, -rear_tab_y, rear_tab_top - rear_tab_z])
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cube([rear_tab_x, rear_tab_y, rear_tab_z]);
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}
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@ -70,11 +81,21 @@ module FrontTopJunk() {
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module PowerJack() {
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x_shift = BOX_X - JACK_X - JACK_FROM_RIGHT;
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z_shift = 8;
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z_shift = JACK_Z_SHIFT;
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translate([x_shift, BOX_Y - 0.1, z_shift])
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cube([JACK_X, JACK_Y + 0.1, JACK_Z]);
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}
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module Buttons() {
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x = 7.5;
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y = JACK_Y; // Doesn't matter
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z = 19;
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x_shift = BOX_X - x - JACK_FROM_RIGHT - JACK_X - 12.3;
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z_shift = JACK_Z_SHIFT; // same as jack
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translate([x_shift, BOX_Y - 0.1, z_shift])
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cube([x, y + 0.1, z]);
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}
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module ProgAccess() {
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x = 11;
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y = 3;
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@ -94,21 +115,27 @@ module LeftSideBump() {
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cube([x, y, z]);
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}
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// I thought that the tabs were on the edges of the box, but actually the
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// bottom right junk is wider. The tabs are aligned on the left _side_
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// of the box, but not the right side. The right side tabs are a fixed
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// distance from the left.
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FRONT_TIP_TO_TIP = 107.3;
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module FrontMounts() {
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x = FRONT_TAB_X;
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y = FRONT_TAB_Y;
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z = TAB_Z;
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z_shift = FRONT_TAB_Z_SHIFT;
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translate([BOX_X / 2, (BOX_Y / 2) - (x / 2), z_shift - z])
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for (i = [0, 1]) {
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mirror([i, 0, 0])
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translate([(y / 2) + (BOX_X / 2), BOX_Y / 2, 0])
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rotate([0, 0, 90])
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translate([0, 0, z / 2])
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// Adding 2 to make rendering work
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cube([x, y + 2, z], center=true);
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}
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x_shift = FRONT_TIP_TO_TIP - (FRONT_TAB_Y * 2);
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jitter = 4;
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translate([-(y + (jitter / 2)), BOX_Y - x, z_shift - z])
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cube([y + jitter, x, z]);
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translate([x_shift - (jitter / 2), BOX_Y - x, z_shift - z])
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cube([y + jitter, x, z]);
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}
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module RearMounts() {
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@ -116,11 +143,12 @@ module RearMounts() {
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y = TAB_LENGTH;
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z = TAB_Z;
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z_shift = 65.3;
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z_shift = REAR_TAB_Z_SHIFT;
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x_shift = REAR_SIDE_TO_SIDE - x;
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jitter = 4; // for fixing rendering on x/z plane
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for(i = [0, BOX_X - x]) {
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for(i = [0, x_shift]) {
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translate([i, -(y + (jitter / 2)), z_shift - z])
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cube([x, y + jitter, z]);
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}
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@ -129,7 +157,7 @@ module RearMounts() {
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module Shifter() {
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MainBox();
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FrontLeftBump();
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RearTab();
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RearTabLoop();
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FrontTopJunk();
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PowerJack();
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LeftSideBump();
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@ -138,45 +166,48 @@ module Shifter() {
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ShifterRing();
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RearBox();
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ProgAccess();
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Buttons();
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}
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module RearBox() {
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x = BOX_X - (POST_OUTER_DIAMETER * 2);
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x = REAR_BOX_X;
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y = REAR_BOX_Y;
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z = BOX_Z;
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translate([(BOX_X / 2) - (x / 2), -y, 0])
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cube([x, y + 0.1, z]);
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translate([REAR_TAB_X, -y, 0])
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cube([x, y + 0.1, z]);
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// Jitter to connect rear tabs
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translate([REAR_TAB_X, -y, REAR_TAB_Z_SHIFT - TAB_Z])
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cube([x + 2, y + 0.1, TAB_Z]);
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}
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// POSITIVE SPACE
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module FrontPost(height) {
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module FrontPost(height, positive) {
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$fn = 80;
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post_outer_radius = POST_OUTER_DIAMETER / 2;
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base_difference = (FRONT_TAB_X - POST_OUTER_DIAMETER) / 2;
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y_offset = FRONT_TAB_Y - POST_OUTER_DIAMETER;
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translate([0, -FRONT_TAB_Y / 2, 0])
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difference() {
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linear_extrude(height)
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union() {
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if (positive) {
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linear_extrude(height) {
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translate([0, y_offset + POST_OUTER_DIAMETER / 2, 0])
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circle(d = POST_OUTER_DIAMETER);
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translate([-(FRONT_TAB_X / 2), 0, 0])
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polygon([ [0, 0],
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[FRONT_TAB_X, 0],
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[POST_OUTER_DIAMETER + base_difference, post_outer_radius + y_offset],
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[base_difference, post_outer_radius + y_offset]
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]);
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[FRONT_TAB_X, 0],
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[POST_OUTER_DIAMETER + base_difference, post_outer_radius + y_offset],
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[base_difference, post_outer_radius + y_offset]
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]);
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}
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translate([0, y_offset + (POST_OUTER_DIAMETER / 2), -1])
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linear_extrude(height + 2)
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circle(d = POST_DIAMETER);
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}
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} else {
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translate([0, y_offset + (POST_OUTER_DIAMETER / 2), -1])
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linear_extrude(height + 2)
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circle(d = POST_DIAMETER);
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}
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}
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module InnerBox(height) {
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@ -185,11 +216,11 @@ module InnerBox(height) {
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}
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module RearBoxContainer(height) {
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x = BOX_X - (POST_OUTER_DIAMETER * 2);
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x = REAR_BOX_X;
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y = REAR_BOX_Y + WALL;
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z = height;
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translate([(BOX_X / 2) - (x / 2), -y, 0])
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translate([REAR_TAB_X, -y, 0])
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cube([x, y + 0.1, z]);
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}
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@ -198,14 +229,19 @@ module OuterBox(height) {
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cube([BOX_X + (WALL * 2), BOX_Y + REAR_BOX_Y + (WALL * 2), height]);
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}
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module FrontPosts(height) {
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translate([BOX_X / 2, BOX_Y - FRONT_TAB_X, 0])
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for (i = [0, 1]) {
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mirror([i, 0, 0])
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translate([-BOX_X / 2, 0, 0])
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module FrontPosts(height, positive) {
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x_shift = FRONT_TIP_TO_TIP - (FRONT_TAB_Y * 2);
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translate([0, BOX_Y - FRONT_TAB_X, 0]) {
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rotate([0, 0, 90])
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translate([FRONT_TAB_X / 2, FRONT_TAB_Y / 2, 0])
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FrontPost(height, positive);
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translate([x_shift, 0, 0])
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mirror([1, 0, 0])
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rotate([0, 0, 90])
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translate([FRONT_TAB_X / 2, FRONT_TAB_Y / 2, 0])
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FrontPost(height);
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FrontPost(height, positive);
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}
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}
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@ -234,7 +270,7 @@ module RearPost(height) {
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}
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module RearPosts(height) {
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for (i = [0, BOX_X - REAR_TAB_X]) {
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for (i = [0, REAR_BOX_X + REAR_TAB_X]) {
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translate([(REAR_TAB_X / 2) + i, -REAR_TAB_Y / 2, 0])
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rotate([0, 0, 180])
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RearPost(height);
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@ -244,10 +280,15 @@ module RearPosts(height) {
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module Container() {
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height = BOX_Z + TOP_WALL + BOTTOM_WALL;
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translate([0, 0, -BOTTOM_WALL]) {
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InnerBox(height);
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difference() {
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union() {
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InnerBox(height);
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FrontPosts(height, true);
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}
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FrontPosts(height, false);
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}
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RearPosts(height);
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RearBoxContainer(height);
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FrontPosts(height);
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SuctionMounts();
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}
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}
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@ -323,23 +364,23 @@ module Mask() {
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cube([mask_x, mask_y, mask_z]);
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}
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module BottomMask() {
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mask_z = BOX_Z + TOP_WALL + BOTTOM_WALL;
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translate([0, 0, FRONT_TAB_Z_SHIFT + BOTTOM_WALL - mask_z])
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Mask();
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module TopPartMask() {
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x = BOX_X + ((WALL + SUCTION_Y) * 2);
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y = BOX_Y + REAR_BOX_Y + ((WALL + SUCTION_Y) * 2);
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translate([-SUCTION_Y, -REAR_BOX_Y - SUCTION_Y - WALL, -BOTTOM_WALL - 1])
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cube([x, y, REAR_TAB_LOOP_TOP + BOTTOM_WALL - REAR_TAB_LOOP_Z + 1]);
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y2 = BOX_Y + (WALL * 2) + SUCTION_Y;
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translate([-SUCTION_Y, -WALL, -BOTTOM_WALL - 1])
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cube([x, y2, FRONT_TAB_Z_SHIFT + BOTTOM_WALL + 1]);
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RearPosts(REAR_TAB_Z_SHIFT);
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}
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module TopPart() {
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difference() {
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FullContainer();
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BottomMask();
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}
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}
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module BottomPart() {
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intersection() {
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FullContainer();
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BottomMask();
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TopPartMask();
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}
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}
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@ -350,9 +391,61 @@ module BottomTray() {
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Mask();
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}
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}
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module FrontPartMask() {
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front_mask_z = FRONT_TAB_Z_SHIFT - JACK_Z_SHIFT - JACK_Z;
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// Mask the front
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translate([-WALL, BOX_Y - 1, JACK_Z_SHIFT + JACK_Z])
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cube([BOX_X + (WALL * 2), WALL + 2, front_mask_z]);
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// Mask the posts
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translate([0, 0, JACK_Z_SHIFT + JACK_Z])
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FrontPosts(front_mask_z, true);
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}
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module BottomPartMask() {
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// Mask the top
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x = BOX_X + ((WALL + SUCTION_Y) * 2);
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y = BOX_Y + REAR_BOX_Y + ((WALL + SUCTION_Y) * 2);
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translate([-SUCTION_Y, -SUCTION_Y, FRONT_TAB_Z_SHIFT])
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cube([x, y, 50]);
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// Mask the back
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back_mask_z = REAR_TAB_LOOP_Z + 30;
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translate([REAR_TAB_X, -REAR_BOX_Y - WALL - 1, REAR_TAB_LOOP_TOP - REAR_TAB_LOOP_Z])
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cube([REAR_BOX_X, REAR_BOX_Y + WALL + 2, back_mask_z]);
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FrontPartMask();
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}
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rendering = "full";
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if (rendering == "top") {
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//rotate([0, 180, 0])
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TopPart();
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}
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if (rendering == "bottom") {
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difference() {
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FullContainer();
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BottomPartMask();
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}
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}
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if (rendering == "middle") {
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intersection() {
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FullContainer();
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FrontPartMask();
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}
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}
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if (rendering == "full") {
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FullContainer();
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}
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//BottomPart();
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//BottomTray();
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FrontMounts();
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//FrontMounts();
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//FullContainer();
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//BottomTray();
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