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Completed design for v2.

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This commit is contained in:
Teddy Middleton-Smith
2025-06-10 16:38:59 +01:00
parent 3eef5ea046
commit 9e459446c9
47 changed files with 1194 additions and 294 deletions
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13
models/common/beam_hexagonal.scad Normal file
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// include <../../config.scad>;
module beam_hexagonal(L, d, centre = true, suppress_shopping_outputs = false) {
radius = d / 2;
linear_extrude(L, center = centre) polygon([[radius, 0], [radius * cos(60), radius * sin(60)], [radius * cos(120), radius * sin(120)], [radius * cos(180), radius * sin(180)], [radius * cos(240), radius * sin(240)], [radius * cos(300), radius * sin(300)]]);
// Shopping
if (!suppress_shopping_outputs) {
echo(str("Hexagonal beam: Hexagonal beam Φ", d, "mm x ", L, "mm - x1"));
}
}
// $fn = 200;
beam_hexagonal(500, 50);

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models/common/br_t_nut.scad Normal file
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// include <../../config.scad>;
module br_t_nut(centre = true) {
difference() {
union() {
translate([0, 0, 3.2 / 2]) cube([5.7, 11.5, 3.2], center = true);
translate([0, 0, -1 / 2]) cube([5.7, 5.7, 1], center = true);
}
cylinder(20, 4 / 2, 4 / 2, center = true);
}
// Shopping
echo(str("BR T Nut: BR T Nut M4 - x1"));
}
// $fn = 50;
// Outputs
br_t_nut();

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models/common/br_t_nut.stl Normal file
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models/common/c_channel_beam.scad Normal file
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module c_channel_beam(length, width, depth, thickness, suppress_shopping_outputs = false) {
translate([-width / 2, 0, -length / 2]) difference() {
cube([width, depth, length], center = false);
translate([thickness, thickness, 0]) cube([width - thickness * 2, depth - thickness, length], center = false);
translate([0, depth, 0]) cube([width, thickness, length], center = false);
}
// Shopping
if (!suppress_shopping_outputs) {
echo(str("Rectangular Aluminium channel beam: Rectangular Aluminium channel beam ", length, "mm x ", width, "mm x ", depth, "mm x ", thickness, "mm - x1"));
}
}
c_channel_beam(500, 19, 19, 1.6);

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models/common/metric_bolt.scad Normal file
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// include <../../config.scad>;
use <./beam_hexagonal.scad>;
use <./metric_bolt_functions.scad>;
use <./metric_nut.scad>;
module metric_bolt(size, length, has_nut = true, offset_nut_from_end = 0) {
echo("Metric bolt assembly:");
head_height = get_metric_bolt_head_height(size);
head_diameter = get_metric_bolt_head_diameter(size);
head_radius = head_diameter / 2;
color("gray") union() {
// Stem
cylinder(length, size / 2, head_height / 2, center = true);
// Head
translate([0, 0, length / 2 + head_height / 2]) beam_hexagonal(head_height, head_diameter, centre = true, suppress_shopping_outputs = true);
if (has_nut) {
// Nut
translate([0, 0, -(length / 2 - head_height / 2) + offset_nut_from_end]) metric_nut(size);
}
}
// Shopping
echo(str("Bolt: Bolt M", size, " x ", length, "mm - x1"));
}
// $fn = 200;
metric_bolt(12, 100);
translate([30, 0, 0]) metric_bolt(12, 100, false);
translate([60, 0, 0]) metric_bolt(12, 100, true, 5);

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models/common/metric_bolt_functions.scad Normal file
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function get_metric_bolt_head_height(size) = size;
function get_metric_bolt_head_diameter(size) = size * 2;
function get_metric_bolt_washer_diameter_safe_working_clearance(size) =
(size < 20) ?
4 * size
:
3 * size
;

33
models/common/metric_countersunk_head_bolt.scad Normal file
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// include <../../config.scad>;
use <./beam_hexagonal.scad>;
use <./metric_countersunk_head_bolt_functions.scad>;
use <./metric_bolt_functions.scad>;
use <./metric_nut.scad>;
module metric_countersunk_head_bolt(size, length, has_nut = true, offset_nut_from_end = 0) {
echo("Metric countersunk head bolt assembly:");
head_height = get_metric_countersunk_head_bolt_head_height(size);
head_diameter = get_metric_countersunk_head_bolt_head_diameter(size);
nut_height = get_metric_bolt_head_height(size);
color("gray") union() {
// Stem
cylinder(length, size / 2, size / 2, center = true);
// Head
translate([0, 0, length / 2 + head_height / 2]) difference() {
cylinder(head_height, size / 2, head_diameter / 2, center = true);
translate([0, 0, head_height / 2 - head_diameter / 10 / 2]) cube([head_diameter / 5, head_diameter, head_diameter / 10], center = true);
}
if (has_nut) {
// Nut
translate([0, 0, -(length / 2 - nut_height / 2) + offset_nut_from_end]) metric_nut(size);
}
}
// Shopping
echo(str("Bolt: Countersunk head bolt M", size, " x ", length, "mm - x1"));
}
// $fn = 200;
metric_countersunk_head_bolt(4, 40);
translate([30, 0, 0]) metric_countersunk_head_bolt(12, 200, false);
translate([60, 0, 0]) metric_countersunk_head_bolt(12, 200, true, 10);
translate([90, 0, 0]) metric_countersunk_head_bolt(12, 100, true, 5);

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models/common/metric_countersunk_head_bolt_functions.scad Normal file
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function get_metric_countersunk_head_bolt_head_height(size) = size / 2;
function get_metric_countersunk_head_bolt_head_diameter(size) = size * 2;
function get_metric_countersunk_head_bolt_washer_diameter_safe_working_clearance(size) =
(size < 20) ?
4 * size
:
3 * size
;

20
models/common/metric_nut.scad Normal file
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// include <../../config.scad>;
use <./beam_hexagonal.scad>;
use <./metric_bolt_functions.scad>;
module metric_nut(size, centre = true) {
height = get_metric_bolt_head_height(size);
diameter = get_metric_bolt_head_diameter(size);
radius = diameter / 2;
color("gray") difference() {
// body
beam_hexagonal(height, diameter, centre = centre, suppress_shopping_outputs = true);
// hole
cylinder(height, size / 2, size / 2, center = centre);
}
// Shopping
echo(str("Nut: Nut M", size, " - x1"));
}
// $fn = 200;
metric_nut(12);

15
models/common/washer.scad Normal file
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include <../../config.scad>;
module washer(t, d_outer, d_inner, centre = true) {
r_outer = d_outer / 2;
r_inner = d_inner / 2;
color("silver") difference() {
cylinder(t, r_outer, r_outer, center = centre);
cylinder(t, r_inner, r_inner, center = centre);
}
// Shopping
echo(str("Washer: Washer Φ", d_outer, "mm x ", d_inner, "mm x ", t, "mm - x1"));
}
// $fn = 200;
washer(3, 10, 40);

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models/fixings/angle_bracket_20_20.scad Normal file
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include <../../config.scad>;
module angle_bracket_20_20() {
color("gray") difference() {
translate([0, 18 / 2, 0]) rotate([90, 0, 0]) cube(18, center = false);
translate([0, 18 / 2, 0]) rotate([90, 0, 0]) translate([0, 18, 0]) rotate([0, 0, -45]) cube(18 * 2, center = false);
translate([3, -12 / 2, 3]) cube([15, 12, 12], center = false);
// bolt slots
translate([0, -4.3 / 2, 14 - 7]) cube([3, 4.3, 7], center = false);
translate([14 - 7, -4.3 / 2, 0]) cube([7, 4.3, 3], center = false);
}
// Shopping
echo(str("Angle bracket: Angle bracket 20mm x 20mm - x1"));
}
// test output
angle_bracket_20_20();

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models/fixings/angle_bracket_20_20.stl Normal file
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models/fixings/door_hinge.scad Normal file
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include <../../config.scad>;
module door_hinge_half() {
diameter_hole_bottom = SIZE_BOLT_HINGE;
diameter_hole_top = 7;
color("gray") difference() {
// body
translate([-R_HINGE[0] / 2, 0, 0]) cube([R_HINGE[0], R_HINGE[1] / 2, R_HINGE[2]], center = false);
// bolt holes
for (index_hole = [0 : 1 : 1]) {
mirror([index_hole, 0, 0]) {
// through hole
translate([OFFSET_HINGE_HOLE_CENTRES_X / 2, OFFSET_HINGE_HOLE_CENTRES_Y / 2, 0]) cylinder(R_HINGE[2] / 2, diameter_hole_bottom / 2, diameter_hole_bottom / 2, center = false);
// tapered hole
translate([OFFSET_HINGE_HOLE_CENTRES_X / 2, OFFSET_HINGE_HOLE_CENTRES_Y / 2, R_HINGE[2] / 2]) cylinder(R_HINGE[2] / 2, diameter_hole_bottom / 2, diameter_hole_top / 2, center = false);
}
}
}
// Shopping
}
module door_hinge(angle_from_closed) {
color("gray") union() {
// hinge bearing axis
translate([0, 0, R_HINGE[2]]) rotate([0, 90, 0]) cylinder(R_HINGE[0], R_HINGE[2] * 2, R_HINGE[2] * 2, center = true);
// door flanges
for (index_hinge_half = [0 : 1 : 1]) {
// mirror([0, index_hinge_half, 0]) {
rotate([index_hinge_half == 0 ? 0 : 180 - angle_from_closed, 0, 0]) rotate([0, 0, index_hinge_half == 0 ? 0 : 180])
// door_hinge_half();
import("./door_hinge_half.stl");
}
}
// Shopping
echo(str("Door hinge: Stainless steel door hinge - x1"));
}
// test output
$fn = 25;
// door_hinge_half();
door_hinge(180);

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models/fixings/mitre_bracket.scad Normal file
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include <../../config.scad>;
module mitre_bracket() {
color("gray")
// translate([0, 0, -3 / 2])
difference() {
cube([46, 46, 3], center = false);
translate([6, 6, 0]) cube([40, 40, 3], center = false);
}
// Shopping
echo(str("Mitre bracket: Mitre bracket - x1"));
}
// test output
mitre_bracket();

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models/fixings/square_tube_joint_cross.scad
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include <../../config.scad>;
module square_tube_joint_cross(tube_diameter, tube_thickness) {
length_peg = 2 * tube_diameter;
union() {
color("black") cube(tube_diameter, center = true);
for (index_peg = [0 : 1 : 3]) {
color("gray") rotate([0, 0, 90 * index_peg]) translate([tube_diameter / 2 + length_peg / 2, 0, 0]) cube([length_peg, tube_diameter - tube_thickness * 2, tube_diameter - tube_thickness * 2], center = true);
}
}
// Shopping
echo(str("Square tube joint: Tube joint Φ", tube_diameter, "mm cross - x1"));
}
// test output
square_tube_joint_cross(D_BEAM_SKELETON, T_BEAM_SKELETON);

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models/fixings/square_tube_joint_n_way.scad
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/*
include <../../config.scad>;
use <./tube_clamp_round_3_way_through_116_functions.scad>;
*/
module square_tube_joint_n_way(tube_diameter, tube_thickness, n_pegs) {
length_peg = 2 * tube_diameter;
union() {
color("black") cube(tube_diameter, center = true);
/*
// Method 1: no good
for (index_peg = [0 : 1 : n_pegs - 1]) {
color("gray") rotate([0, 0, 90 * index_peg]) translate([tube_diameter / 2 + length_peg / 2, 0, 0]) cube([length_peg, tube_diameter - tube_thickness * 2, tube_diameter - tube_thickness * 2], center = true);
}
*/
if (n_pegs >= 2) {
for (index_peg = [0 : 1 : 1]) {
color("gray") rotate([0, 0, 90 * index_peg]) translate([tube_diameter / 2 + length_peg / 2, 0, 0]) cube([length_peg, tube_diameter - tube_thickness * 2, tube_diameter - tube_thickness * 2], center = true);
}
}
if (n_pegs >= 3) {
for (index_peg = [0 : 1 : (n_pegs == 3 ? 0 : 1)]) {
color("gray") mirror([0, 0, index_peg]) translate([0, 0, tube_diameter / 2 + length_peg / 2]) cube([tube_diameter - tube_thickness * 2, tube_diameter - tube_thickness * 2, length_peg], center = true);
}
}
if (n_pegs >= 5) {
color("gray") translate([0, -(tube_diameter / 2 + length_peg / 2), 0]) cube([tube_diameter - tube_thickness * 2, length_peg, tube_diameter - tube_thickness * 2], center = true);
}
}
// Shopping
echo(str("Square tube joint: Tube joint Φ", tube_diameter, "mm ", n_pegs, "-Way - x1"));
}
// test output
// square_tube_joint_n_way(D_BEAM_SKELETON, T_BEAM_SKELETON, 5);
// translate([200, 0, 0]) square_tube_joint_n_way(D_BEAM_SKELETON, T_BEAM_SKELETON, 3);
for (count_pegs = [2 : 1 : 5]) {
translate([100 * count_pegs, 0, 0]) square_tube_joint_n_way(D_BEAM_SKELETON, T_BEAM_SKELETON, count_pegs);
}

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models/fixings/square_tube_joint_tee.scad
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include <../../config.scad>;
module square_tube_joint_tee(tube_diameter, tube_thickness) {
length_peg = 2 * tube_diameter;
union() {
color("black") cube(tube_diameter, center = true);
for (index_peg = [0 : 1 : 2]) {
color("gray") rotate([0, 0, 90 * index_peg]) translate([tube_diameter / 2 + length_peg / 2, 0, 0]) cube([length_peg, tube_diameter - tube_thickness * 2, tube_diameter - tube_thickness * 2], center = true);
}
}
// Shopping
echo(str("Square tube joint: Tube joint Φ", tube_diameter, "mm tee - x1"));
}
// test output
translate([100, 0, 50 ]) square_tube_joint_tee(D_BEAM_SKELETON, T_BEAM_SKELETON);

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models/glovebox/glovebox.scad
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// Molly Dog Towing Cart
include <../../config.scad>;
use <../skeleton/skeleton.scad>;
use <../skin/skin.scad>;
use <../glovebox_shell/glovebox_shell.scad>;
use <../ventilation_system/ventilation_system.scad>;
module glovebox() {
module glovebox(angle_door_from_closed) {
echo("Glovebox assembly:");
// Skin
skin();
// Skeleton
skeleton();
// Ventilation system
ventilation_system();
union() {
// Shell
glovebox_shell(angle_door_from_closed);
// Ventilation system
ventilation_system();
}
// Shopping
// Skin
// Skeleton
// Shell
// Ventilation system
}

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models/glovebox_door/door_gasket.scad Normal file
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include <../../config.scad>
module door_gasket() {
color("black") difference() {
cube([R_EXTERNAL[0], R_EXTERNAL[2], T_GASKET_RUBBER], center = true);
cube([R_EXTERNAL[0] - 2 * W_DOOR_GASKET, R_EXTERNAL[2] - 2 * W_DOOR_GASKET, T_GASKET_RUBBER], center = true);
}
// Shopping
}
// test output
door_gasket();

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models/glovebox_door/door_support_beam.scad Normal file
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include <../../config.scad>
use <../common/c_channel_beam.scad>;
module door_support_beam(length) {
color("darkgrey") c_channel_beam(length, W_DOOR_SUPPORT_BEAM, D_DOOR_SUPPORT_BEAM, T_DOOR_SUPPORT_BEAM, true);
// Shopping
echo(str("Rectangular Aluminium channel beam: Rectangular Aluminium channel beam ", length, "mm x ", W_DOOR_SUPPORT_BEAM, "mm x ", D_DOOR_SUPPORT_BEAM, "mm x ", T_DOOR_SUPPORT_BEAM, "mm - x1"));
}
door_support_beam(500);

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models/glovebox_door/glove_gasket.scad Normal file
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include <../../config.scad>;
use <./glove_gasket_holes.scad>;
module glove_gasket() {
color("black") difference() {
// Body
cylinder(T_GASKET_RUBBER, D_GLOVE_HOLE / 2 + W_DOOR_GASKET, D_GLOVE_HOLE / 2 + W_DOOR_GASKET, center = true);
// Arm hole
cylinder(T_GASKET_RUBBER, D_GLOVE_HOLE / 2, D_GLOVE_HOLE / 2, center = true);
// Fastener holes
glove_gasket_holes();
}
// Shopping
echo(str("EDPM rubber: Vent Gasket ", D_GLOVE_HOLE + W_DOOR_GASKET * 2, "mm x ", D_GLOVE_HOLE + W_DOOR_GASKET * 2, "mm - x1"));
}
$fn = 250;
// test output
glove_gasket();

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models/glovebox_door/glove_gasket_holes.scad Normal file
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include <../../config.scad>;
module glove_gasket_holes() {
for (index_hole = [0 : 1 : COUNT_BOLTS_PER_GLOVE - 1]) {
rotate([0, 0, 360 / COUNT_BOLTS_PER_GLOVE * index_hole]) translate([0, D_GLOVE_HOLE / 2 + W_DOOR_GASKET / 2, 0])
// rotate([90, 0, 0])
cylinder(T_HDPE_SHEET + T_GASKET_RUBBER, SIZE_BOLT_GLOVE / 2, SIZE_BOLT_GLOVE / 2, center = true);
}
// Shopping
}
// test output
glove_gasket_holes();

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models/glovebox_door/glovebox_door.scad Normal file
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include <../../config.scad>;
use <./door_support_beam.scad>;
use <./glove_gasket_holes.scad>;
use <../common/metric_bolt_functions.scad>;
use <../common/metric_countersunk_head_bolt.scad>;
use <../common/washer.scad>;
module glovebox_door() {
union() {
difference() {
union() {
/*
difference() {
// clear panel
// color("white", 0.4)
color("black")
translate([0, -R_EXTERNAL[2] / 2, -T_HDPE_SHEET / 2]) cube([R_EXTERNAL[0], R_EXTERNAL[2], T_HDPE_SHEET], center = true);
for (index_side = [0 : 1 : 1]) {
mirror([index_side, 0, 0]) {
translate([
OFFSET_GLOVE_HOLE_CENTRES_X / 2
, -R_EXTERNAL[2] * 3 / 4
, -T_HDPE_SHEET / 2
]){
// Glove holes
cylinder(T_HDPE_SHEET, D_GLOVE_HOLE / 2, D_GLOVE_HOLE / 2, center = true);
// Gasket fastener holes
glove_gasket_holes();
}
}
}
}
*/
color("white", 0.4) import("./glovebox_door_panel_only.stl");
// gasket
color("black") translate([
0
, -R_EXTERNAL[2] / 2
, -(T_HDPE_SHEET + T_GASKET_RUBBER / 2)
])
import("./door_gasket.stl");
// Glove gasket
color("black") for (index_side = [0 : 1 : 1]) {
mirror([index_side, 0, 0]) {
translate([
OFFSET_GLOVE_HOLE_CENTRES_X / 2
, -R_EXTERNAL[2] * 3 / 4
, -T_HDPE_SHEET - T_GASKET_RUBBER / 2
])
import("./glove_gasket.stl");
}
}
/*
// Glove holding peg - CAN JUST INVERT THE GLOVES
translate([0, -100, -100 / 2]) cylinder(100, 12, 12, center = true);
*/
// Support beams
color("darkgrey") {
// Top
translate([
D_DOOR_SUPPORT_BEAM / 2
, -D_DOOR_SUPPORT_BEAM
, W_DOOR_SUPPORT_BEAM / 2
]) rotate([0, 90, 0])
// door_support_beam(R_EXTERNAL[0] - D_DOOR_SUPPORT_BEAM);
import("./door_support_beam_on_x.stl");
// Bottom
translate([
-D_DOOR_SUPPORT_BEAM / 2
, -R_EXTERNAL[2] + D_DOOR_SUPPORT_BEAM
, W_DOOR_SUPPORT_BEAM / 2
]) rotate([0, 90, 180])
// door_support_beam(R_EXTERNAL[0] - D_DOOR_SUPPORT_BEAM);
import("./door_support_beam_on_x.stl");
// Left
translate([
-(R_EXTERNAL[0] / 2 - W_DOOR_SUPPORT_BEAM / 2)
, -(R_EXTERNAL[2] - D_DOOR_SUPPORT_BEAM) / 2
, W_DOOR_SUPPORT_BEAM / 2
]) rotate([90, -90, 0])
// door_support_beam(R_EXTERNAL[2] - D_DOOR_SUPPORT_BEAM);
import("./door_support_beam_on_y.stl");
// Right
translate([
R_EXTERNAL[0] / 2 - W_DOOR_SUPPORT_BEAM / 2
, -R_EXTERNAL[2] / 2 - D_DOOR_SUPPORT_BEAM / 2
, W_DOOR_SUPPORT_BEAM / 2
]) rotate([90, 90, 0])
// door_support_beam(R_EXTERNAL[2] - D_DOOR_SUPPORT_BEAM);
import("./door_support_beam_on_y.stl");
}
}
// Bolt holes
// Top
for (index_hole_on_x = [0 : 1 : COUNT_BOLTS_PER_DOOR_GASKET_ON_X_TOP - 1]) {
translate([
R_EXTERNAL[0] / 2 - OFFSET_BOLTS_FROM_SEAL_END - (R_EXTERNAL[0] - D_DOOR_SUPPORT_BEAM - OFFSET_BOLTS_FROM_SEAL_END * 2) / (COUNT_BOLTS_PER_DOOR_GASKET_ON_X_TOP - 1) * index_hole_on_x
, -(D_DOOR_SUPPORT_BEAM - T_DOOR_SUPPORT_BEAM) / 2
, 0
])
cylinder(W_DOOR_SUPPORT_BEAM - T_DOOR_SUPPORT_BEAM * 2, SIZE_BOLT_DOOR_GASKET / 2, SIZE_BOLT_DOOR_GASKET / 2, center = true);
}
// Bottom
for (index_hole_on_x = [0 : 1 : COUNT_BOLTS_PER_DOOR_GASKET_ON_X_BOTTOM - 1]) {
translate([
-(R_EXTERNAL[0] / 2 - OFFSET_BOLTS_FROM_SEAL_END - (R_EXTERNAL[0] - D_DOOR_SUPPORT_BEAM - OFFSET_BOLTS_FROM_SEAL_END * 2) / (COUNT_BOLTS_PER_DOOR_GASKET_ON_X_BOTTOM - 1) * index_hole_on_x)
, -R_EXTERNAL[1] + (D_DOOR_SUPPORT_BEAM - T_DOOR_SUPPORT_BEAM) / 2
, 0
])
cylinder(W_DOOR_SUPPORT_BEAM - T_DOOR_SUPPORT_BEAM * 2, SIZE_BOLT_DOOR_GASKET / 2, SIZE_BOLT_DOOR_GASKET / 2, center = true);
}
for (index_hole_on_z = [0 : 1 : COUNT_BOLTS_PER_DOOR_GASKET_ON_Z - 1]) {
// Right
translate([
R_EXTERNAL[0] / 2 - (D_DOOR_SUPPORT_BEAM - T_DOOR_SUPPORT_BEAM) / 2
, -D_DOOR_SUPPORT_BEAM - OFFSET_BOLTS_FROM_SEAL_END - (R_EXTERNAL[1] - D_DOOR_SUPPORT_BEAM - OFFSET_BOLTS_FROM_SEAL_END * 2) / (COUNT_BOLTS_PER_DOOR_GASKET_ON_Z - 1) * index_hole_on_z
, 0
])
cylinder(W_DOOR_SUPPORT_BEAM - T_DOOR_SUPPORT_BEAM * 2, SIZE_BOLT_DOOR_GASKET / 2, SIZE_BOLT_DOOR_GASKET / 2, center = true);
// Left
translate([
-(R_EXTERNAL[0] / 2 - (D_DOOR_SUPPORT_BEAM - T_DOOR_SUPPORT_BEAM) / 2)
, -OFFSET_BOLTS_FROM_SEAL_END - (R_EXTERNAL[1] - D_DOOR_SUPPORT_BEAM - OFFSET_BOLTS_FROM_SEAL_END * 2) / (COUNT_BOLTS_PER_DOOR_GASKET_ON_Z - 1) * index_hole_on_z
, 0
])
cylinder(W_DOOR_SUPPORT_BEAM - T_DOOR_SUPPORT_BEAM * 2, SIZE_BOLT_DOOR_GASKET / 2, SIZE_BOLT_DOOR_GASKET / 2, center = true);
}
}
// Bolts
// Door seal
// Top
for (index_hole_on_x = [0 : 1 : COUNT_BOLTS_PER_DOOR_GASKET_ON_X_TOP - 1]) {
translate([
D_DOOR_SUPPORT_BEAM -(R_EXTERNAL[0] / 2 - OFFSET_BOLTS_FROM_SEAL_END - (R_EXTERNAL[0] - D_DOOR_SUPPORT_BEAM - OFFSET_BOLTS_FROM_SEAL_END * 2) / (COUNT_BOLTS_PER_DOOR_GASKET_ON_X_TOP - 1) * index_hole_on_x)
, -(D_DOOR_SUPPORT_BEAM - T_DOOR_SUPPORT_BEAM) / 2
, 0
]) {
// Bolt and nut
translate([0, 0, LENGTH_BOLT_DOOR_GASKET / 2 - T_HDPE_SHEET - T_GASKET_RUBBER]) mirror([0, 0, 1]) metric_countersunk_head_bolt(SIZE_BOLT_DOOR_GASKET, LENGTH_BOLT_DOOR_GASKET, true, OFFSET_NUT_FROM_BOLT_END);
// Washer
translate([0, 0, T_DOOR_SUPPORT_BEAM + T_WASHER_DOOR_GASKET / 2]) washer(T_WASHER_DOOR_GASKET, D_WASHER_DOOR_GASKET, SIZE_BOLT_DOOR_GASKET, centre = true);
}
}
// Bottom
for (index_hole_on_x = [0 : 1 : COUNT_BOLTS_PER_DOOR_GASKET_ON_X_BOTTOM - 1]) {
translate([
-(R_EXTERNAL[0] / 2 - OFFSET_BOLTS_FROM_SEAL_END - (R_EXTERNAL[0] - D_DOOR_SUPPORT_BEAM - OFFSET_BOLTS_FROM_SEAL_END * 2) / (COUNT_BOLTS_PER_DOOR_GASKET_ON_X_BOTTOM - 1) * index_hole_on_x)
, -R_EXTERNAL[1] + (D_DOOR_SUPPORT_BEAM - T_DOOR_SUPPORT_BEAM) / 2
, 0
]) {
// Bolt and nut
translate([0, 0, LENGTH_BOLT_DOOR_GASKET / 2 - T_HDPE_SHEET - T_GASKET_RUBBER]) mirror([0, 0, 1]) metric_countersunk_head_bolt(SIZE_BOLT_DOOR_GASKET, LENGTH_BOLT_DOOR_GASKET, true, OFFSET_NUT_FROM_BOLT_END);
// Washer
translate([0, 0, T_DOOR_SUPPORT_BEAM + T_WASHER_DOOR_GASKET / 2]) washer(T_WASHER_DOOR_GASKET, D_WASHER_DOOR_GASKET, SIZE_BOLT_DOOR_GASKET, centre = true);
}
}
for (index_hole_on_z = [0 : 1 : COUNT_BOLTS_PER_DOOR_GASKET_ON_Z - 1]) {
// Right
translate([
R_EXTERNAL[0] / 2 - (D_DOOR_SUPPORT_BEAM - T_DOOR_SUPPORT_BEAM) / 2
, -D_DOOR_SUPPORT_BEAM - OFFSET_BOLTS_FROM_SEAL_END - (R_EXTERNAL[1] - D_DOOR_SUPPORT_BEAM - OFFSET_BOLTS_FROM_SEAL_END * 2) / (COUNT_BOLTS_PER_DOOR_GASKET_ON_Z - 1) * index_hole_on_z
, 0
]) {
// Bolt and nut
translate([0, 0, LENGTH_BOLT_DOOR_GASKET / 2 - T_HDPE_SHEET - T_GASKET_RUBBER]) mirror([0, 0, 1]) metric_countersunk_head_bolt(SIZE_BOLT_DOOR_GASKET, LENGTH_BOLT_DOOR_GASKET, true, OFFSET_NUT_FROM_BOLT_END);
// Washer
translate([0, 0, T_DOOR_SUPPORT_BEAM + T_WASHER_DOOR_GASKET / 2]) washer(T_WASHER_DOOR_GASKET, D_WASHER_DOOR_GASKET, SIZE_BOLT_DOOR_GASKET, centre = true);
}
// Left
translate([
-(R_EXTERNAL[0] / 2 - (D_DOOR_SUPPORT_BEAM - T_DOOR_SUPPORT_BEAM) / 2)
, -OFFSET_BOLTS_FROM_SEAL_END - (R_EXTERNAL[1] - D_DOOR_SUPPORT_BEAM - OFFSET_BOLTS_FROM_SEAL_END * 2) / (COUNT_BOLTS_PER_DOOR_GASKET_ON_Z - 1) * index_hole_on_z
, 0
]) {
// Bolt and nut
translate([0, 0, LENGTH_BOLT_DOOR_GASKET / 2 - T_HDPE_SHEET - T_GASKET_RUBBER]) mirror([0, 0, 1]) metric_countersunk_head_bolt(SIZE_BOLT_DOOR_GASKET, LENGTH_BOLT_DOOR_GASKET, true, OFFSET_NUT_FROM_BOLT_END);
// Washer
translate([0, 0, T_DOOR_SUPPORT_BEAM + T_WASHER_DOOR_GASKET / 2]) washer(T_WASHER_DOOR_GASKET, D_WASHER_DOOR_GASKET, SIZE_BOLT_DOOR_GASKET, centre = true);
}
}
// Glove seals
height_nut_glove_seal = get_metric_bolt_head_height(SIZE_BOLT_GLOVE);
length_bolt_glove_seal = T_GASKET_RUBBER * 2 + T_HDPE_SHEET + T_WASHER_GLOVE + height_nut_glove_seal + OFFSET_NUT_FROM_BOLT_END;
for (index_side = [0 : 1 : 1]) {
mirror([index_side, 0, 0]) {
translate([
OFFSET_GLOVE_HOLE_CENTRES_X / 2
, -R_EXTERNAL[2] * 3 / 4
, 0
]) {
for (index_hole = [0 : 1 : COUNT_BOLTS_PER_GLOVE - 1]) {
rotate([0, 0, 360 / COUNT_BOLTS_PER_GLOVE * index_hole]) translate([0, D_GLOVE_HOLE / 2 + W_DOOR_GASKET / 2, 0]) {
// Bolt and nut
translate([0, 0, length_bolt_glove_seal / 2 - T_HDPE_SHEET - T_GASKET_RUBBER * 2]) mirror([0, 0, 1]) metric_countersunk_head_bolt(SIZE_BOLT_GLOVE, length_bolt_glove_seal, true, OFFSET_NUT_FROM_BOLT_END);
// Washer
translate([0, 0, T_WASHER_GLOVE / 2]) washer(T_WASHER_GLOVE, D_WASHER_GLOVE, SIZE_BOLT_GLOVE, centre = true);
}
}
}
}
}
}
// Shopping
}
$fn = 100;
// test output
glovebox_door();
// door_support_beam(R_EXTERNAL[0] - D_DOOR_SUPPORT_BEAM);
// door_support_beam(R_EXTERNAL[2] - D_DOOR_SUPPORT_BEAM);

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include <../../config.scad>;
use <./vent_gasket_holes.scad>;
use <../common/metric_bolt.scad>;
use <../common/metric_bolt_functions.scad>;
module glovebox_rear_panel() {
r_panel = [
R_INTERNAL[0] + OVERLAP_CLEAR_PANEL_WITH_SKELETON_EACH_SIDE * 2
, T_HDPE_SHEET
, R_INTERNAL[2] + OVERLAP_CLEAR_PANEL_WITH_SKELETON_EACH_SIDE * 2
];
union() {
/*
difference() {
// clear panel
color("white", 0.4) translate([0, 0, 0]) cube(r_panel, center = true);
for (index_side = [0 : 1 : 1]) {
mirror([index_side, 0, 0]) {
translate([R_INTERNAL[0] / 4, 0, -R_INTERNAL[2] / 4]) {
// ventilation holes
rotate([90, 0, 0]) cylinder(T_HDPE_SHEET, D_VENT_DUCT / 2, D_VENT_DUCT / 2, center = true);
// vent duct fastenings
rotate([90, 0, 0]) vent_gasket_holes();
}
}
}
}
*/
color("white", 1) import("./glovebox_rear_panel_only.stl");
// gasket
height_nut_vent = get_metric_bolt_head_height(SIZE_BOLT_VENT);
length_bolt_vent = T_WASHER_VENT * 2 + T_GASKET_RUBBER + T_HDPE_SHEET + height_nut_vent + OFFSET_NUT_FROM_BOLT_END;
for (index_side = [0 : 1 : 1]) {
mirror([index_side, 0, 0]) {
// Vent gasket
translate([
R_INTERNAL[0] / 4
, r_panel[1] / 2
, -R_INTERNAL[2] / 4
]) {
color("black") translate([0, T_GASKET_RUBBER / 2, 0]) import("./vent_gasket.stl");
// Fasteners
for (index_hole = [0 : 1 : COUNT_BOLTS_PER_VENT - 1]) {
rotate([0, 360 / COUNT_BOLTS_PER_VENT * index_hole, 0]) translate([D_VENT_DUCT / 2, 0, D_VENT_DUCT / 2])
{
// Bolt and nut
translate([0, length_bolt_vent / 2 - r_panel[1] - T_WASHER_VENT, 0]) rotate([90, 0, 0]) metric_bolt(SIZE_BOLT_VENT, length_bolt_vent, true, OFFSET_NUT_FROM_BOLT_END);
// Washers
translate([0, -r_panel[1] - T_WASHER_VENT / 2, 0]) rotate([90, 0, 0]) washer(T_WASHER_VENT, D_WASHER_VENT, SIZE_BOLT_VENT, centre = true);
translate([0, T_GASKET_RUBBER + T_WASHER_VENT / 2, 0]) rotate([90, 0, 0]) washer(T_WASHER_VENT, D_WASHER_VENT, SIZE_BOLT_VENT, centre = true);
}
}
}
}
}
}
// Shopping
}
// $fn = 250;
// test output
glovebox_rear_panel();

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include <../../config.scad>;
use <./vent_gasket_holes.scad>;
module vent_gasket() {
// color("black")
rotate([90, 0, 0]) difference() {
// Body
// cylinder(T_GASKET_RUBBER, D_VENT_DUCT / 2 + W_DOOR_GASKET, D_VENT_DUCT / 2 + W_DOOR_GASKET, center = true);
cube([D_VENT_DUCT + W_DOOR_GASKET * 2, D_VENT_DUCT + W_DOOR_GASKET * 2, T_GASKET_RUBBER], center = true);
// Duct hole
cylinder(T_GASKET_RUBBER, D_VENT_DUCT / 2, D_VENT_DUCT / 2, center = true);
// Duct fasteners
vent_gasket_holes();
}
// Shopping
echo(str("EDPM rubber: Vent Gasket ", D_VENT_DUCT + W_DOOR_GASKET * 2, "mm x ", D_VENT_DUCT + W_DOOR_GASKET * 2, "mm - x1"));
}
$fn = 250;
// test output
vent_gasket();

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models/glovebox_rear_panel/vent_gasket_holes.scad Normal file
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include <../../config.scad>;
module vent_gasket_holes() {
for (index_hole = [0 : 1 : COUNT_BOLTS_PER_VENT - 1]) {
rotate([0, 0, 90 * index_hole]) translate([D_VENT_DUCT / 2, D_VENT_DUCT / 2, 0])
// rotate([90, 0, 0])
cylinder(T_HDPE_SHEET + T_GASKET_RUBBER, SIZE_BOLT_VENT / 2, SIZE_BOLT_VENT / 2, center = true);
}
// Shopping
}
// test output
vent_gasket_holes();

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include <../../config.scad>;
use <../common/metric_bolt.scad>;
use <../common/metric_countersunk_head_bolt.scad>;
use <../common/washer.scad>;
use <../fixings/angle_bracket_20_20.scad>;
use <../fixings/door_hinge.scad>;
use <../fixings/mitre_bracket.scad>;
use <../glovebox_door/glovebox_door.scad>;
use <../glovebox_rear_panel/glovebox_rear_panel.scad>;
use <./skeleton_beam.scad>;
function get_length_beam_from_total_length_and_count_segments(length_total, count_segments) = (length_total - (count_segments + 1) * D_BEAM_SKELETON) / (count_segments);
module glovebox_shell(angle_door_from_closed) {
// Shopping
echo("Skeleton");
// Model
union() {
length_beam_on_x = R_INTERNAL[0];
length_beam_on_y = R_EXTERNAL[1];
length_beam_on_z = R_INTERNAL[2];
// X
for (index_beam_on_y = [0 : 1 : 1]) {
for (index_beam_on_z = [0 : 1 : 1]) {
// Beams
translate([
0
, R_SKELETON_BEAM_CENTRES[1] / 2 * (index_beam_on_y == 0 ? 1 : -1)
, L_LEG + D_BEAM_SKELETON / 2 + (index_beam_on_z == 0 ? 0 : R_SKELETON_BEAM_CENTRES[2])
])
rotate([0, 90, 0])
// skeleton_beam(length_beam_on_x);
color("silver") import("./skeleton_beam_for_shell_on_x.stl");
// Joints
}
}
// translate([0, 0, L_LEG + D_BEAM_SKELETON / 2]) rotate([0, 90, 0]) skeleton_beam(length_beam_on_x);
// Y
for (index_beam_on_x = [0 : 1 : 1]) {
for (index_beam_on_z = [0 : 1 : 1]) {
// Beams
translate([
R_SKELETON_BEAM_CENTRES[0] / 2 * (index_beam_on_x == 0 ? 1 : -1)
, 0
, L_LEG + D_BEAM_SKELETON / 2 + (index_beam_on_z == 0 ? 0 : R_SKELETON_BEAM_CENTRES[2])
])
rotate([90, 0, 0])
// skeleton_beam(length_beam_on_y);
color("silver") import("./skeleton_beam_for_shell_on_y.stl");
// Joints
}
}
for (index_beam_on_x = [0 : 1 : COUNT_BASE_SUPPORT_BEAMS_ON_Y - 1]) {
// Beams
translate([
R_INTERNAL[0] / 2 - D_BEAM_SKELETON / 2 - OFFSET_X_BASE_BEAM_SUPPORTS - (index_beam_on_x) * (R_INTERNAL[0] - D_BEAM_SKELETON - OFFSET_X_BASE_BEAM_SUPPORTS * 2) / (COUNT_BASE_SUPPORT_BEAMS_ON_Y - 1)
, 0
, L_LEG - D_BEAM_SKELETON / 2
])
rotate([90, 0, 0])
// skeleton_beam(R_EXTERNAL[1]);
color("silver") import("./skeleton_beam_for_shell_base_support.stl");
// Joints
for (index_support_on_x = [0 : 1 : 1]) {
for (index_support_on_y = [0 : 1 : 1]) {
translate([
R_INTERNAL[0] / 2 - D_BEAM_SKELETON / 2 - OFFSET_X_BASE_BEAM_SUPPORTS - (index_beam_on_x) * (R_INTERNAL[0] - D_BEAM_SKELETON - OFFSET_X_BASE_BEAM_SUPPORTS * 2) / (COUNT_BASE_SUPPORT_BEAMS_ON_Y - 1)
, 0
, 0
])
mirror([index_support_on_x, 0, 0]) mirror([0, index_support_on_y, 0]) translate([D_BEAM_SKELETON / 2, R_SKELETON_BEAM_CENTRES[1] / 2, L_LEG])
rotate([180, 0, 0])
// angle_bracket_20_20();
import("../fixings/angle_bracket_20_20.stl");
}
}
}
// translate([0, 0, L_LEG - D_BEAM_SKELETON / 2]) rotate([90, 0, 0]) skeleton_beam(R_EXTERNAL[1]);
// Z
for (index_beam_on_x = [0 : 1 : 1]) {
for (index_beam_on_y = [0 : 1 : 1]) {
mirror([index_beam_on_x, 0, 0]) mirror([0, index_beam_on_y, 0]) {
// Beams
// Main chamber section
translate([R_SKELETON_BEAM_CENTRES[0] / 2, R_SKELETON_BEAM_CENTRES[1] / 2, L_LEG + D_BEAM_SKELETON + length_beam_on_z / 2])
// skeleton_beam(length_beam_on_z);
color("silver") import("./skeleton_beam_for_shell_on_z.stl");
// Chamber legs
translate([R_SKELETON_BEAM_CENTRES[0] / 2, R_SKELETON_BEAM_CENTRES[1] / 2, L_LEG / 2])
// skeleton_beam(length_beam_on_z);
color("silver") import("./skeleton_beam_for_shell_leg.stl");
// Joints
// Base
translate([R_INTERNAL[0] / 2, R_SKELETON_BEAM_CENTRES[1] / 2, L_LEG])
rotate([180, 0, 180])
// angle_bracket_20_20();
import("../fixings/angle_bracket_20_20.stl");
translate([R_SKELETON_BEAM_CENTRES[0] / 2, R_INTERNAL[1] / 2, L_LEG])
rotate([180, 0, -90])
// angle_bracket_20_20();
import("../fixings/angle_bracket_20_20.stl");
// Top - inline
/*
translate([R_EXTERNAL[0] / 2, R_SKELETON_BEAM_CENTRES[1] / 2, R_EXTERNAL[2] - D_BEAM_SKELETON / 2 + L_LEG])
rotate([-90, 0, 0]) rotate([0, 90, 0])
// mitre_bracket();
import("../fixings/mitre_bracket.stl");
translate([R_SKELETON_BEAM_CENTRES[0] / 2, R_EXTERNAL[1] / 2, R_EXTERNAL[2] - D_BEAM_SKELETON / 2 + L_LEG])
rotate([-90, 90, 0])
// mitre_bracket();
import("../fixings/mitre_bracket.stl");
*/
}
}
}
// Support beam legs
L_support_leg = L_LEG - D_BEAM_SKELETON;
for (index_beam_on_x = [0 : 1 : COUNT_BASE_SUPPORT_BEAMS_ON_Y - 1]) {
for (index_beam_on_y = [0 : 1 : COUNT_FEET_PER_BASE_SUPPORT_BEAM_ON_Y - 1]) {
// Beam
translate([
R_INTERNAL[0] / 2 - D_BEAM_SKELETON / 2 - OFFSET_X_BASE_BEAM_SUPPORTS - (index_beam_on_x) * (R_INTERNAL[0] - D_BEAM_SKELETON - OFFSET_X_BASE_BEAM_SUPPORTS * 2) / (COUNT_BASE_SUPPORT_BEAMS_ON_Y - 1)
, -R_SKELETON_BEAM_CENTRES[1] / 2 + (R_SKELETON_BEAM_CENTRES[1]) / (COUNT_FEET_PER_BASE_SUPPORT_BEAM_ON_Y + 1) * (1 + index_beam_on_y)
, L_support_leg / 2
])
// skeleton_beam(L_support_leg);
color("silver") import("./skeleton_beam_for_shell_base_support_leg.stl");
// Support
translate([
R_INTERNAL[0] / 2 - D_BEAM_SKELETON / 2 - OFFSET_X_BASE_BEAM_SUPPORTS - (index_beam_on_x) * (R_INTERNAL[0] - D_BEAM_SKELETON - OFFSET_X_BASE_BEAM_SUPPORTS * 2) / (COUNT_BASE_SUPPORT_BEAMS_ON_Y - 1)
, -R_SKELETON_BEAM_CENTRES[1] / 2 + (R_SKELETON_BEAM_CENTRES[1]) / (COUNT_FEET_PER_BASE_SUPPORT_BEAM_ON_Y + 1) * (1 + index_beam_on_y) + D_BEAM_SKELETON / 2
, L_support_leg
])
rotate([0, 90, 90])
// angle_bracket_20_20();
color("silver") import("../fixings/angle_bracket_20_20.stl");
}
}
// Rear panel
translate([0, R_SKELETON_BEAM_CENTRES[1] / 2, L_LEG + R_EXTERNAL[2] / 2]) glovebox_rear_panel();
// Door
translate([0, -R_EXTERNAL[1] / 2 - T_DOOR, L_LEG + R_EXTERNAL[2] - T_DOOR]) rotate([90 - angle_door_from_closed, 0, 0]) glovebox_door();
// Hinges
for (index_hinge = [0 : 1 : COUNT_HINGES - 1]) {
translate([
-R_INTERNAL[0] / 2 + (R_INTERNAL[0]) / (COUNT_HINGES + 1) * (index_hinge + 1)
, -R_EXTERNAL[1] / 2
, L_LEG + R_EXTERNAL[2]
]) {
translate([0, D_BEAM_SKELETON / 2 - OFFSET_HINGE_HOLE_CENTRES_Y / 2, 0]) door_hinge(90 + angle_door_from_closed);
for (index_bolt = [0 : 1 : 1]) {
// On Door
mirror([index_bolt, 0, 0]) translate([OFFSET_HINGE_HOLE_CENTRES_X / 2, 0, -OFFSET_HINGE_HOLE_CENTRES_Y / 2])
translate([0, -LENGTH_BOLT_HINGE_ON_DOOR / 2, 0]) rotate([-90, 0, 0]) {
// Bolt and nut
metric_countersunk_head_bolt(SIZE_BOLT_HINGE, LENGTH_BOLT_HINGE_ON_DOOR, true, OFFSET_NUT_FROM_BOLT_END);
// Washer
translate([0, 0, LENGTH_BOLT_HINGE_ON_DOOR / 2 - (T_GASKET_RUBBER + T_HDPE_SHEET + T_DOOR_SUPPORT_BEAM + R_HINGE[2] + T_WASHER_HINGE / 2)]) washer(T_WASHER_HINGE, D_WASHER_HINGE, SIZE_BOLT_HINGE, centre = true);
}
// On Chamber
mirror([index_bolt, 0, 0]) translate([OFFSET_HINGE_HOLE_CENTRES_X / 2, D_BEAM_SKELETON / 2, R_HINGE[2]])
// translate([0, -LENGTH_BOLT_HINGE_ON_CHAMBER / 2, 0])
{
// T nut
translate([0, 0, -R_HINGE[2] - T_BEAM_SKELETON]) mirror([0, 0, 1]) import("../common/br_t_nut.stl");
// Washer
translate([0, 0, T_WASHER_HINGE / 2]) washer(T_WASHER_HINGE, D_WASHER_HINGE, SIZE_BOLT_HINGE, centre = true);
// Bolt
translate([0, 0, -LENGTH_BOLT_HINGE_ON_CHAMBER / 2 + T_WASHER_HINGE]) metric_bolt(SIZE_BOLT_HINGE, LENGTH_BOLT_HINGE_ON_CHAMBER, false, OFFSET_NUT_FROM_BOLT_END);
}
}
}
}
// Latches
for (index_latch = [0 : 1 : 1]) {
// Bottom
mirror([index_latch, 0, 0])
translate([
R_EXTERNAL[0] / 2 - OFFSET_LATCH_FROM_SIDE
, -R_EXTERNAL[1] / 2
, L_LEG
]) {
// Plate
translate([0, R_DOOR_LATCH_SUPPORT_PLATE[1] / 2, -R_DOOR_LATCH_SUPPORT_PLATE[2] / 2]) difference() {
cube(R_DOOR_LATCH_SUPPORT_PLATE, center = true);
translate([0, -R_DOOR_LATCH_SUPPORT_PLATE[1] / 2 + D_BEAM_SKELETON / 2, 0]) cylinder(R_DOOR_LATCH_SUPPORT_PLATE[2], SIZE_BOLT_LATCH_PLATE_TO_SKELETON / 2, SIZE_BOLT_LATCH_PLATE_TO_SKELETON / 2, center = true);
translate([0, R_DOOR_LATCH_SUPPORT_PLATE[1] / 2 - D_BEAM_SKELETON / 2 * 1, 0]) cylinder(R_DOOR_LATCH_SUPPORT_PLATE[2], SIZE_BOLT_LATCH_TO_PLATE / 2, SIZE_BOLT_LATCH_TO_PLATE / 2, center = true);
translate([0, R_DOOR_LATCH_SUPPORT_PLATE[1] / 2 - D_BEAM_SKELETON / 2 * 2, 0]) cylinder(R_DOOR_LATCH_SUPPORT_PLATE[2], SIZE_BOLT_LATCH_TO_PLATE / 2, SIZE_BOLT_LATCH_TO_PLATE / 2, center = true);
translate([0, R_DOOR_LATCH_SUPPORT_PLATE[1] / 2 - D_BEAM_SKELETON / 2 * 3, 0]) cylinder(R_DOOR_LATCH_SUPPORT_PLATE[2], SIZE_BOLT_LATCH_TO_PLATE / 2, SIZE_BOLT_LATCH_TO_PLATE / 2, center = true);
}
// Chamber nut
translate([0, D_BEAM_SKELETON / 2, T_BEAM_SKELETON]) import("../common/br_t_nut.stl");
// Chamber washer
translate([
0
, D_BEAM_SKELETON / 2
, -R_DOOR_LATCH_SUPPORT_PLATE[2] - T_WASHER_LATCH_PLATE_TO_SKELETON / 2
])
washer(T_WASHER_LATCH_PLATE_TO_SKELETON, D_WASHER_LATCH_PLATE_TO_SKELETON, SIZE_BOLT_LATCH_PLATE_TO_SKELETON, centre = true);
// Chamber bolt
translate([
0
, D_BEAM_SKELETON / 2
, -R_DOOR_LATCH_SUPPORT_PLATE[2] + LENGTH_BOLT_LATCH_PLATE_TO_SKELETON / 2 - T_WASHER_LATCH_PLATE_TO_SKELETON
])
mirror([0, 0, 1]) metric_bolt(SIZE_BOLT_LATCH_PLATE_TO_SKELETON, LENGTH_BOLT_LATCH_PLATE_TO_SKELETON, false, OFFSET_NUT_FROM_BOLT_END_CHAMBER);
// Latch fastener
for (index_bolt = [0 : 1 : 2]) {
translate([0, -D_BEAM_SKELETON / 2 * index_bolt, 0]) {
// Washer
translate([
0
, R_DOOR_LATCH_SUPPORT_PLATE[1] - D_BEAM_SKELETON / 2
, T_WASHER_LATCH_TO_PLATE / 2
])
washer(T_WASHER_LATCH_TO_PLATE, D_WASHER_LATCH_TO_PLATE, SIZE_BOLT_LATCH_TO_PLATE, centre = true);
// Bolt
translate([
0
, R_DOOR_LATCH_SUPPORT_PLATE[1] - D_BEAM_SKELETON / 2
, -R_DOOR_LATCH_SUPPORT_PLATE[2] + LENGTH_BOLT_LATCH_TO_PLATE / 2 - R_LATCH[2]
])
mirror([0, 0, 1]) metric_countersunk_head_bolt(SIZE_BOLT_LATCH_TO_PLATE, LENGTH_BOLT_LATCH_TO_PLATE, true, OFFSET_NUT_FROM_BOLT_END_CHAMBER);
}
}
}
// Sides
mirror([index_latch, 0, 0])
translate([
R_EXTERNAL[0] / 2 + R_DOOR_LATCH_SUPPORT_PLATE[2] / 2
, -R_EXTERNAL[1] / 2 + R_DOOR_LATCH_SUPPORT_PLATE[1] / 2
, L_LEG + R_EXTERNAL[2] - OFFSET_LATCH_FROM_TOP
]) {
rotate([0, 90, 0]) difference() {
cube(R_DOOR_LATCH_SUPPORT_PLATE, center = true);
translate([0, -R_DOOR_LATCH_SUPPORT_PLATE[1] / 2 + D_BEAM_SKELETON / 2, 0]) cylinder(R_DOOR_LATCH_SUPPORT_PLATE[2], SIZE_BOLT_LATCH_PLATE_TO_SKELETON / 2, SIZE_BOLT_LATCH_PLATE_TO_SKELETON / 2, center = true);
translate([0, R_DOOR_LATCH_SUPPORT_PLATE[1] / 2 - D_BEAM_SKELETON / 2 * 1, 0]) cylinder(R_DOOR_LATCH_SUPPORT_PLATE[2], SIZE_BOLT_LATCH_TO_PLATE / 2, SIZE_BOLT_LATCH_TO_PLATE / 2, center = true);
translate([0, R_DOOR_LATCH_SUPPORT_PLATE[1] / 2 - D_BEAM_SKELETON / 2 * 2, 0]) cylinder(R_DOOR_LATCH_SUPPORT_PLATE[2], SIZE_BOLT_LATCH_TO_PLATE / 2, SIZE_BOLT_LATCH_TO_PLATE / 2, center = true);
translate([0, R_DOOR_LATCH_SUPPORT_PLATE[1] / 2 - D_BEAM_SKELETON / 2 * 3, 0]) cylinder(R_DOOR_LATCH_SUPPORT_PLATE[2], SIZE_BOLT_LATCH_TO_PLATE / 2, SIZE_BOLT_LATCH_TO_PLATE / 2, center = true);
}
// Chamber nut
// translate([0, D_BEAM_SKELETON / 2, T_BEAM_SKELETON])
translate([
-R_DOOR_LATCH_SUPPORT_PLATE[2] / 2 - T_BEAM_SKELETON
, -R_DOOR_LATCH_SUPPORT_PLATE[1] / 2 + D_BEAM_SKELETON / 2
, 0
])
rotate([0, -90, 0]) import("../common/br_t_nut.stl");
// Chamber washer
// translate([0, D_BEAM_SKELETON / 2, -R_DOOR_LATCH_SUPPORT_PLATE[2] - T_WASHER_LATCH_PLATE_TO_SKELETON / 2])
translate([
R_DOOR_LATCH_SUPPORT_PLATE[2] / 2 + T_WASHER_LATCH_PLATE_TO_SKELETON / 2
, -R_DOOR_LATCH_SUPPORT_PLATE[1] / 2 + D_BEAM_SKELETON / 2
, 0
])
rotate([0, 90, 0]) washer(T_WASHER_LATCH_PLATE_TO_SKELETON, D_WASHER_LATCH_PLATE_TO_SKELETON, SIZE_BOLT_LATCH_PLATE_TO_SKELETON, centre = true);
// Chamber bolt
translate([
-LENGTH_BOLT_LATCH_PLATE_TO_SKELETON / 2 + R_DOOR_LATCH_SUPPORT_PLATE[2] / 2 + T_WASHER_LATCH_PLATE_TO_SKELETON
, -R_DOOR_LATCH_SUPPORT_PLATE[1] / 2 + D_BEAM_SKELETON / 2
, 0
])
rotate([0, 90, 0]) metric_bolt(SIZE_BOLT_LATCH_PLATE_TO_SKELETON, LENGTH_BOLT_LATCH_PLATE_TO_SKELETON, false, OFFSET_NUT_FROM_BOLT_END_CHAMBER);
// Latch fastener
for (index_bolt = [0 : 1 : 2]) {
translate([0, -D_BEAM_SKELETON / 2 * index_bolt, 0]) {
// Washer
translate([
-T_WASHER_LATCH_TO_PLATE / 2 - R_DOOR_LATCH_SUPPORT_PLATE[2 ] / 2
, R_DOOR_LATCH_SUPPORT_PLATE[1] / 2 - D_BEAM_SKELETON / 2
, 0
])
rotate([0, 90, 0]) washer(T_WASHER_LATCH_TO_PLATE, D_WASHER_LATCH_TO_PLATE, SIZE_BOLT_LATCH_TO_PLATE, centre = true);
// Bolt
translate([
-LENGTH_BOLT_LATCH_TO_PLATE / 2 + R_DOOR_LATCH_SUPPORT_PLATE[2] / 2 + R_LATCH[2]
, R_DOOR_LATCH_SUPPORT_PLATE[1] / 2 - D_BEAM_SKELETON / 2
, 0
])
rotate([0, 90, 0]) metric_countersunk_head_bolt(SIZE_BOLT_LATCH_TO_PLATE, LENGTH_BOLT_LATCH_TO_PLATE, true, OFFSET_NUT_FROM_BOLT_END_CHAMBER);
}
}
}
}
}
// Shopping
echo(str("Skeleton beam Z: Aluminium box section D8 drilled 20mm x 20mm x ", L_LEG + R_EXTERNAL[2] - D_BEAM_SKELETON, "mm - x4"));
echo(str("Skeleton beam Z fixing: Quick connector (6) - x4"));
echo("Inner bracket 6mm - x16");
// Rear panel vent duct fasteners
// Hinge fasteners
echo(str("Door latch support plate fastener nut: M4 T Nut (6) - x4"));
echo(str("Door latch support plate fastener bolt: Bolt M4 x ", 1 + 3.2 + R_DOOR_LATCH_SUPPORT_PLATE[2] + T_WASHER_LATCH_TO_PLATE, "mm - x4"));
echo(str("Door latch support plate fastener washer: Washer M4 x ", D_WASHER_LATCH_TO_PLATE, "mm x ", T_WASHER_LATCH_TO_PLATE, "mm - x4"));
}
glovebox_shell();

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include <../../config.scad>;
use <../common/beam_hollow_rectangular.scad>;
module skeleton_beam(length, suppress_shopping_outputs = false) {
d_hole_centre = 5.5;
w_slot_min = 6;
color("silver") // , 0.4)
difference() {
cube([D_BEAM_SKELETON, D_BEAM_SKELETON, length], center = true);
cylinder(length, d_hole_centre / 2, d_hole_centre / 2, center = true);
for (index_side_beam = [0 : 1 : 3]) {
rotate([0, 0, 90 * index_side_beam]) {
union() {
/*
translate([-t / 2 + D_BEAM_SKELETON / 2, 0, 0]) cube([t, w_slot_min, length], center = true);
translate([-t / 2 + D_BEAM_SKELETON / 2, 0, 0]) cube([t, w_slot_min, length], center = true);
*/
}
for (index_side_slot = [0 : 1 : 1]) {
mirror([0, index_side_slot, 0]) linear_extrude(length, center = true) polygon([
[D_BEAM_SKELETON / 2 - T_BEAM_SKELETON - DEPTH_SLOT_BEAM_SKELETON, 0]
, [D_BEAM_SKELETON / 2 - T_BEAM_SKELETON - DEPTH_SLOT_BEAM_SKELETON, w_slot_min / 2]
, [D_BEAM_SKELETON / 2 - T_BEAM_SKELETON, w_slot_min / 2 + DEPTH_SLOT_BEAM_SKELETON]
, [D_BEAM_SKELETON / 2 - T_BEAM_SKELETON, w_slot_min / 2]
, [D_BEAM_SKELETON / 2, w_slot_min / 2]
, [D_BEAM_SKELETON / 2, 0]
]);
}
}
}
}
// cube([D_BEAM_SKELETON, D_BEAM_SKELETON, length], center = true);
// beam_hollow_rectangular(length, D_BEAM_SKELETON, D_BEAM_SKELETON, T_BEAM_SKELETON, true);
// Shopping
if (!suppress_shopping_outputs) {
echo(str("Skeleton beam: Aluminium box section 20mm x 20mm x ", length, "mm - x1"));
}
}
$fn = 100;
// outputs
// skeleton_beam(500, false);
// skeleton_beam(R_INTERNAL[0], false); // X
skeleton_beam(R_EXTERNAL[1], false); // Y
// skeleton_beam(R_INTERNAL[2], false); // Z
// skeleton_beam(L_LEG, false); // chamber leg
// skeleton_beam(L_LEG - D_BEAM_SKELETON, false); // base support leg
// skeleton_beam(R_EXTERNAL[1], false); // base support

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models/skeleton/skeleton.scad
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@@ -1,172 +0,0 @@
include <../../config.scad>;
use <./skeleton_beam.scad>;
use <../fixings/square_tube_joint_cross.scad>;
use <../fixings/square_tube_joint_n_way.scad>;
use <../fixings/square_tube_joint_tee.scad>;
function get_length_beam_from_total_length_and_count_segments(length_total, count_segments) = (length_total - (count_segments + 1) * D_BEAM_SKELETON) / (count_segments);
module skeleton() {
// Shopping
echo("Skeleton");
// Model
translate([0, 0, -D_BEAM_SKELETON / 2]) union() {
count_beams_on_side_face_along_y = COUNT_BEAMS_ON_BOTTOM_FACE_ALONG_Y;
count_beams_on_rear_face_along_x = COUNT_BEAMS_ON_BOTTOM_FACE_ALONG_X;
count_beams_on_rear_face_along_z = COUNT_BEAMS_ON_SIDE_FACE_ALONG_Z;
count_beams_on_top_face_along_x = COUNT_BEAMS_ON_BOTTOM_FACE_ALONG_X;
count_beams_on_top_face_along_y = COUNT_BEAMS_ON_BOTTOM_FACE_ALONG_Y;
length_beam_on_bottom_face_along_x = get_length_beam_from_total_length_and_count_segments(R_EXTERNAL[0], COUNT_BEAMS_ON_BOTTOM_FACE_ALONG_X);
length_beam_on_bottom_face_along_y = get_length_beam_from_total_length_and_count_segments(R_EXTERNAL[1], COUNT_BEAMS_ON_BOTTOM_FACE_ALONG_Y);
length_beam_on_side_face_along_y = get_length_beam_from_total_length_and_count_segments(R_EXTERNAL[1], count_beams_on_side_face_along_y);
length_beam_on_side_face_along_z = get_length_beam_from_total_length_and_count_segments(R_EXTERNAL[2], COUNT_BEAMS_ON_SIDE_FACE_ALONG_Z);
length_beam_on_rear_face_along_x = get_length_beam_from_total_length_and_count_segments(R_EXTERNAL[0], count_beams_on_rear_face_along_x);
length_beam_on_rear_face_along_z = get_length_beam_from_total_length_and_count_segments(R_EXTERNAL[2], count_beams_on_rear_face_along_z);
length_beam_on_top_face_along_x = get_length_beam_from_total_length_and_count_segments(R_EXTERNAL[0], count_beams_on_top_face_along_x);
length_beam_on_top_face_along_y = get_length_beam_from_total_length_and_count_segments(R_EXTERNAL[1], count_beams_on_top_face_along_y);
// Bottom
translate([0, 0, -R_INTERNAL[2] / 2]) for (index_beam_on_bottom_face_along_x = [0 : 1 : COUNT_BEAMS_ON_BOTTOM_FACE_ALONG_X]) { // -R_INTERNAL[0] / 2 - D_BEAM_SKELETON / 2
for (index_beam_on_bottom_face_along_y = [0 : 1 : COUNT_BEAMS_ON_BOTTOM_FACE_ALONG_Y]) {
// Beams
if (index_beam_on_bottom_face_along_x < COUNT_BEAMS_ON_BOTTOM_FACE_ALONG_X) {
translate([-R_INTERNAL[0] / 2 + length_beam_on_bottom_face_along_x / 2 + (D_BEAM_SKELETON + length_beam_on_bottom_face_along_x) * (index_beam_on_bottom_face_along_x), -R_INTERNAL[1] / 2 - D_BEAM_SKELETON / 2 + (D_BEAM_SKELETON + length_beam_on_bottom_face_along_y) * (index_beam_on_bottom_face_along_y), 0]) rotate([0, 90, 0]) skeleton_beam(length_beam_on_bottom_face_along_x);
}
if (index_beam_on_bottom_face_along_y < COUNT_BEAMS_ON_BOTTOM_FACE_ALONG_Y) {
translate([-R_INTERNAL[0] / 2 - D_BEAM_SKELETON / 2 + (D_BEAM_SKELETON + length_beam_on_bottom_face_along_x) * (index_beam_on_bottom_face_along_x), -R_INTERNAL[1] / 2 + length_beam_on_bottom_face_along_y / 2 + (D_BEAM_SKELETON + length_beam_on_bottom_face_along_y) * (index_beam_on_bottom_face_along_y), 0]) rotate([90, 0, 0]) skeleton_beam(length_beam_on_bottom_face_along_y);
}
// Joints
translate([-R_INTERNAL[0] / 2 - D_BEAM_SKELETON / 2 + (D_BEAM_SKELETON + length_beam_on_bottom_face_along_x) * (index_beam_on_bottom_face_along_x), -R_INTERNAL[1] / 2 - D_BEAM_SKELETON / 2 + (D_BEAM_SKELETON + length_beam_on_bottom_face_along_y) * (index_beam_on_bottom_face_along_y), 0]) {
if (index_beam_on_bottom_face_along_x == 0 || index_beam_on_bottom_face_along_x == COUNT_BEAMS_ON_BOTTOM_FACE_ALONG_X) {
mirror([(index_beam_on_bottom_face_along_x == COUNT_BEAMS_ON_BOTTOM_FACE_ALONG_X ? 1 : 0), 0, 0]) {
if (index_beam_on_bottom_face_along_y == 0 || index_beam_on_bottom_face_along_y == COUNT_BEAMS_ON_BOTTOM_FACE_ALONG_Y) {
mirror([0, (index_beam_on_bottom_face_along_y == COUNT_BEAMS_ON_BOTTOM_FACE_ALONG_Y ? 1 : 0), 0]) square_tube_joint_n_way(D_BEAM_SKELETON, T_BEAM_SKELETON, 3);
}
else {
rotate([90, 0, 0]) square_tube_joint_n_way(D_BEAM_SKELETON, T_BEAM_SKELETON, 4);
}
}
}
else {
if (index_beam_on_bottom_face_along_y == 0) {
square_tube_joint_tee(D_BEAM_SKELETON, T_BEAM_SKELETON);
}
else if (index_beam_on_bottom_face_along_y == COUNT_BEAMS_ON_BOTTOM_FACE_ALONG_Y) {
rotate([90, 0, -90]) square_tube_joint_n_way(D_BEAM_SKELETON, T_BEAM_SKELETON, 4);
}
else {
square_tube_joint_cross(D_BEAM_SKELETON, T_BEAM_SKELETON);
}
}
}
}
}
// Sides
for (index_side = [0 : 1 : 1]) mirror([index_side, 0, 0]) {
translate([R_INTERNAL[0] / 2 + D_BEAM_SKELETON / 2, 0, 0]) for (index_beam_on_side_face_along_z = [0 : 1 : COUNT_BEAMS_ON_SIDE_FACE_ALONG_Z]) {
for (index_beam_on_side_face_along_y = [0 : 1 : count_beams_on_side_face_along_y]) {
// Beams
if (
index_beam_on_side_face_along_y < count_beams_on_side_face_along_y
&& index_beam_on_side_face_along_z > 0
&& index_beam_on_side_face_along_z < COUNT_BEAMS_ON_SIDE_FACE_ALONG_Z
) {
translate([0, -R_INTERNAL[1] / 2 + length_beam_on_side_face_along_y / 2 + (D_BEAM_SKELETON + length_beam_on_side_face_along_y) * (index_beam_on_side_face_along_y), -R_INTERNAL[2] / 2 + (D_BEAM_SKELETON + length_beam_on_side_face_along_z) * (index_beam_on_side_face_along_z)]) rotate([90, 0, 0]) skeleton_beam(length_beam_on_side_face_along_y);
}
if (index_beam_on_side_face_along_z < COUNT_BEAMS_ON_SIDE_FACE_ALONG_Z) {
translate([0, -R_INTERNAL[1] / 2 - D_BEAM_SKELETON / 2 + (D_BEAM_SKELETON + length_beam_on_side_face_along_y) * (index_beam_on_side_face_along_y), -R_INTERNAL[2] / 2 + D_BEAM_SKELETON / 2 + length_beam_on_side_face_along_z / 2 + (D_BEAM_SKELETON + length_beam_on_side_face_along_z) * (index_beam_on_side_face_along_z)]) skeleton_beam(length_beam_on_side_face_along_z);
}
// Joints
translate([0, -R_INTERNAL[1] / 2 - D_BEAM_SKELETON / 2 + (D_BEAM_SKELETON + length_beam_on_side_face_along_y) * (index_beam_on_side_face_along_y), -R_INTERNAL[2] / 2 + (D_BEAM_SKELETON + length_beam_on_side_face_along_z) * (index_beam_on_side_face_along_z)]) {
if (
index_beam_on_side_face_along_z > 0
&& index_beam_on_side_face_along_z < COUNT_BEAMS_ON_SIDE_FACE_ALONG_Z
) {
if (index_beam_on_side_face_along_y == 0) {
rotate([0, 90, 0]) square_tube_joint_tee(D_BEAM_SKELETON, T_BEAM_SKELETON);
}
else if (index_beam_on_side_face_along_y == count_beams_on_side_face_along_y) {
rotate([0, 0, 180]) square_tube_joint_n_way(D_BEAM_SKELETON, T_BEAM_SKELETON, 4);
}
else {
rotate([0, 90, 0]) square_tube_joint_cross(D_BEAM_SKELETON, T_BEAM_SKELETON);
}
}
}
}
}
}
// Rear
translate([0, R_INTERNAL[1] / 2 + D_BEAM_SKELETON / 2, 0]) for (index_beam_on_rear_face_along_x = [0 : 1 : count_beams_on_rear_face_along_x]) {
for (index_beam_on_rear_face_along_z = [0 : 1 : count_beams_on_rear_face_along_z]) {
// Beams
if (
index_beam_on_rear_face_along_x < count_beams_on_rear_face_along_x
&& index_beam_on_rear_face_along_z > 0
&& index_beam_on_rear_face_along_z < count_beams_on_rear_face_along_z
) {
translate([-R_INTERNAL[0] / 2 + length_beam_on_rear_face_along_x / 2 + (D_BEAM_SKELETON + length_beam_on_rear_face_along_x) * (index_beam_on_rear_face_along_x), 0, -R_INTERNAL[2] / 2 + (D_BEAM_SKELETON + length_beam_on_rear_face_along_z) * (index_beam_on_rear_face_along_z)]) rotate([0, 90, 0]) skeleton_beam(length_beam_on_rear_face_along_x);
}
if (
index_beam_on_rear_face_along_z < count_beams_on_rear_face_along_z
&& index_beam_on_rear_face_along_x > 0
&& index_beam_on_rear_face_along_x < count_beams_on_rear_face_along_x
) {
translate([-R_INTERNAL[0] / 2 - D_BEAM_SKELETON / 2 + (D_BEAM_SKELETON + length_beam_on_rear_face_along_x) * (index_beam_on_rear_face_along_x), 0, -R_INTERNAL[2] / 2 + D_BEAM_SKELETON / 2 + length_beam_on_rear_face_along_z / 2 + (D_BEAM_SKELETON + length_beam_on_rear_face_along_z) * (index_beam_on_rear_face_along_z)]) skeleton_beam(length_beam_on_rear_face_along_z);
}
// Joints
translate([-R_INTERNAL[0] / 2 - D_BEAM_SKELETON / 2 + (D_BEAM_SKELETON + length_beam_on_rear_face_along_x) * (index_beam_on_rear_face_along_x), 0, -R_INTERNAL[2] / 2 + (D_BEAM_SKELETON + length_beam_on_rear_face_along_z) * (index_beam_on_rear_face_along_z)]) {
if (
index_beam_on_rear_face_along_z > 0
&& index_beam_on_rear_face_along_z < count_beams_on_rear_face_along_z
) {
if (index_beam_on_rear_face_along_x > 0 && index_beam_on_rear_face_along_x < count_beams_on_rear_face_along_x) {
rotate([90, 0, 0]) square_tube_joint_cross(D_BEAM_SKELETON, T_BEAM_SKELETON);
}
}
}
}
}
// Top
translate([0, 0, R_INTERNAL[2] / 2 + D_BEAM_SKELETON]) for (index_beam_on_top_face_along_x = [0 : 1 : count_beams_on_top_face_along_x]) { // -R_INTERNAL[0] / 2 - D_BEAM_SKELETON / 2
for (index_beam_on_top_face_along_y = [0 : 1 : count_beams_on_top_face_along_y]) {
// Beams
if (index_beam_on_top_face_along_x < count_beams_on_top_face_along_x) {
translate([-R_INTERNAL[0] / 2 + length_beam_on_top_face_along_x / 2 + (D_BEAM_SKELETON + length_beam_on_top_face_along_x) * (index_beam_on_top_face_along_x), -R_INTERNAL[1] / 2 - D_BEAM_SKELETON / 2 + (D_BEAM_SKELETON + length_beam_on_top_face_along_y) * (index_beam_on_top_face_along_y), 0]) rotate([0, 90, 0]) skeleton_beam(length_beam_on_top_face_along_x);
}
if (index_beam_on_top_face_along_y < count_beams_on_top_face_along_y) {
translate([-R_INTERNAL[0] / 2 - D_BEAM_SKELETON / 2 + (D_BEAM_SKELETON + length_beam_on_top_face_along_x) * (index_beam_on_top_face_along_x), -R_INTERNAL[1] / 2 + length_beam_on_top_face_along_y / 2 + (D_BEAM_SKELETON + length_beam_on_top_face_along_y) * (index_beam_on_top_face_along_y), 0]) rotate([90, 0, 0]) skeleton_beam(length_beam_on_top_face_along_y);
}
// Joints
translate([-R_INTERNAL[0] / 2 - D_BEAM_SKELETON / 2 + (D_BEAM_SKELETON + length_beam_on_top_face_along_x) * (index_beam_on_top_face_along_x), -R_INTERNAL[1] / 2 - D_BEAM_SKELETON / 2 + (D_BEAM_SKELETON + length_beam_on_top_face_along_y) * (index_beam_on_top_face_along_y), 0]) {
if (index_beam_on_top_face_along_x == 0 || index_beam_on_top_face_along_x == count_beams_on_top_face_along_x) {
mirror([(index_beam_on_top_face_along_x == count_beams_on_top_face_along_x ? 1 : 0), 0, 0]) {
if (index_beam_on_top_face_along_y == 0 || index_beam_on_top_face_along_y == count_beams_on_top_face_along_y) {
mirror([0, (index_beam_on_top_face_along_y == count_beams_on_top_face_along_y ? 1 : 0), 1]) square_tube_joint_n_way(D_BEAM_SKELETON, T_BEAM_SKELETON, 3);
}
else {
rotate([-90, 0, 0]) square_tube_joint_n_way(D_BEAM_SKELETON, T_BEAM_SKELETON, 4);
}
}
}
else {
if (index_beam_on_top_face_along_y == 0) {
square_tube_joint_tee(D_BEAM_SKELETON, T_BEAM_SKELETON);
}
else if (index_beam_on_top_face_along_y == count_beams_on_top_face_along_y) {
rotate([-90, 0, -90]) square_tube_joint_n_way(D_BEAM_SKELETON, T_BEAM_SKELETON, 4);
}
else {
square_tube_joint_cross(D_BEAM_SKELETON, T_BEAM_SKELETON);
}
}
}
}
}
}
}
skeleton();

8
models/skeleton/skeleton_beam.scad
View File

@@ -1,8 +0,0 @@
include <../../config.scad>;
use <../common/beam_hollow_rectangular.scad>;
module skeleton_beam(length) {
color("red", 0.4) beam_hollow_rectangular(length, D_BEAM_SKELETON, D_BEAM_SKELETON, T_BEAM_SKELETON, true);
// Shopping
echo(str("Skeleton beam: Aluminium box section 20mm x 20mm x ", length, "mm - x1"));
}