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