new housing start

2025-04-22 04:13:22 +00:00 · 2023-02-01 10:00:42 -08:00 · 2023-02-01 10:00:42 -08:00 · 91113d91ad
commit 91113d91ad
parent ad03136528
1 changed files with 148 additions and 0 deletions
--- a/housing/housing.scad
+++ b/housing/housing.scad
@ -0,0 +1,148 @@
+BOX_X = 81;
+BOX_Y = 101;
+BOX_Z = 95;
+MIN_WALL_THICKNESS = 2;
+SIDE_WALL_THICKNESS = 3;
+JACK_X = 9.5;
+JACK_Y = 8;
+JACK_Z = 11;
+JACK_FROM_RIGHT = 4.2;
+TAB_LENGTH = 16;
+TAB_Z = 14;
+
+POST_DIAMETER = 6;
+POST_OUTER_DIAMETER = 14;
+FRONT_POST_BASE = POST_OUTER_DIAMETER + 1;
+
+module ShifterRing() {
+  translate([BOX_X / 2, BOX_Y / 2, BOX_Z])
+  translate([-5, 6, -1])
+    linear_extrude(4)
+    rotate([0, 0, -16])
+    rotate([0, 180, 0])
+    //import("path413.svg", center=true, dpi=94.5);
+    import("handle.svg", center=true, dpi=24.6);
+}
+
+module RearTab() {
+  rear_tab_z = 6;
+  rear_tab_y = 19;
+  rear_tab_x = 14;
+  rear_tab_top = 42;
+  translate([(BOX_X / 2) - (rear_tab_x / 2), -rear_tab_y, rear_tab_top - rear_tab_z])
+    cube([rear_tab_x, rear_tab_y, rear_tab_z]);
+}
+
+module FrontLeftBump() {
+  // Front left bar thing
+  translate([0, BOX_Y, 0])
+    cube([16.5, 2, 51]);
+}
+
+module MainBox() {
+  cube([BOX_X, BOX_Y, BOX_Z]);
+}
+
+module FrontTopJunk() {
+  x = 31;
+  z = 21;
+  center = 22 / 2;
+  y = SIDE_WALL_THICKNESS + 3;
+
+  translate([28, BOX_Y, BOX_Z - z - 8])
+    cube([x, y, z]);
+}
+
+module PowerJack() {
+  x_shift = BOX_X - JACK_X - 7;
+  translate([x_shift, BOX_Y, 6])
+    cube([JACK_X, JACK_Y, JACK_Z]);
+}
+
+module LeftSideBump() {
+  x = 1.6;
+  y = 22;
+  z = 21;
+  z_shift = 48;
+  y_shift = 3.6;
+  translate([-x, y_shift, z_shift])
+  cube([x, y, z]);
+}
+
+module FrontPost(height) {
+  $fn = 80;
+  length = (POST_OUTER_DIAMETER / 2) + (16 - POST_OUTER_DIAMETER);
+  post_outer_radius = POST_OUTER_DIAMETER / 2;
+  base_difference = (FRONT_POST_BASE - POST_OUTER_DIAMETER) / 2;
+
+  difference() {
+    linear_extrude(height)
+      union() {
+        circle(d = POST_OUTER_DIAMETER);
+        translate([-(FRONT_POST_BASE / 2), -post_outer_radius])
+          polygon([ [0, 0],
+                    [FRONT_POST_BASE, 0],
+                    [POST_OUTER_DIAMETER + base_difference, post_outer_radius],
+                    [base_difference, post_outer_radius]
+                  ]);
+      }
+
+    translate([0, 0, -1])
+    linear_extrude(height + 2)
+      circle(d = POST_DIAMETER);
+  }
+
+}
+
+module FrontMounts() {
+  x = FRONT_POST_BASE;
+  y = TAB_LENGTH;
+  z = TAB_Z;
+  z_shift = 63.3;
+
+  translate([BOX_X / 2, (BOX_Y / 2) - (x / 2), z_shift - z])
+    for (i = [0, 1]) {
+      mirror([i, 0, 0])
+        translate([(y / 2) + (BOX_X / 2), BOX_Y / 2, 0])
+        rotate([0, 0, 90])
+        translate([0, 0, z / 2])
+        cube([x, y, z], center=true);
+    }
+}
+
+module RearMounts() {
+  x = POST_OUTER_DIAMETER;
+  y = TAB_LENGTH;
+  z = TAB_Z;
+
+  z_shift = 65.3;
+
+  for(i = [0, BOX_X - x]) {
+    translate([i, -y, z_shift - z])
+      cube([x, y, z]);
+  }
+}
+
+module Shifter() {
+  MainBox();
+  FrontLeftBump();
+  RearTab();
+  FrontTopJunk();
+  PowerJack();
+  LeftSideBump();
+  FrontMounts();
+  RearMounts();
+  ShifterRing();
+}
+
+module RearBox() {
+  x = BOX_X - (POST_OUTER_DIAMETER * 2);
+  y = TAB_LENGTH - (POST_OUTER_DIAMETER / 2);
+  z = BOX_Z;
+
+  translate([(BOX_X / 2) - (x / 2), -y, 0])
+  cube([x, y, z]);
+}
+
+Shifter();
+RearBox();