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- include <BOSL/constants.scad>
- use <BOSL/transforms.scad>
- use <BOSL/shapes.scad>
-
- model = 0;
-
- bank_wall = 2;
- bank_inside_size = [94, 19, 19];
- bank_socket_size = [bank_inside_size.x + 2, bank_inside_size.y + 2, 4];
- pcb_size = [20, 19, 1];
- separator_size = [2.5, pcb_size.y - 3, 12.5];
- separator_pos = [bank_inside_size.x/2 - pcb_size.x - 0.2 - separator_size.x/2, -3, -bank_inside_size.z/2 + separator_size.z/2];
- joiner_size = [5, 5, bank_inside_size.z];
- joiner_pos = [0, bank_inside_size.y/2 + bank_wall + joiner_size.y/2, 0];
- joiner_spread = 60;
- bank_joiner_screw_diam = 2.2;
- window_pos = [bank_inside_size.x/2, 0, 0];
- window_size = [10, bank_inside_size.y - 1.8*2, 12];
-
- module bank_inside() {
- cube(bank_inside_size, center=true);
- }
-
- module bank_joiner() {
- difference() {
- cuboid(joiner_size, chamfer=1, edges=EDGES_Z_BK);
- down(joiner_size.z/2) cylinder(d=bank_joiner_screw_diam, h=joiner_size.z, $fn=12);
- }
- }
-
- module bank() {
- difference() {
- minkowski() {
- cube(bank_inside_size, center=true);
- sphere(r=bank_wall, $fn=18);
- }
- bank_inside();
- translate(window_pos) cube(window_size, center=true);
- }
- translate(separator_pos) cube(separator_size, center=true);
- translate(joiner_pos) {
- left(joiner_spread/2) bank_joiner();
- right(joiner_spread/2) bank_joiner();
- }
- }
-
- module bank_divider(socket) {
- up(5.5) {
- difference() {
- down(50) cube([500, 100, 100], center=true);
- scale(socket ? 1 : [0.995, 0.97, 0.96]) cube(bank_socket_size, center=true);
- }
- }
- }
-
- module model_bank_bottom() {
- up(bank_wall + bank_inside_size.z/2)
- intersection() {
- bank();
- bank_divider(socket=true);
- }
- }
-
- module model_bank_top() {
- up(bank_wall + bank_inside_size.z/2)
- difference() {
- bank();
- bank_divider(socket=false);
- }
- }
-
- if (model == 0) {
- model_bank_bottom();
- model_bank_top();
- }
-
- if (model == 1) {
- model_bank_bottom();
- }
-
- if (model == 2) {
- model_bank_top();
- }
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