102 lines
2.1 KiB
OpenSCAD
102 lines
2.1 KiB
OpenSCAD
x_size = 75;
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y_size = 40;
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z_size = 9;
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pcb_x = 70;
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pcb_y = 35;
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wall_size = 1;
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hole_rad = 1.5;
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filament_x = 57.5 - pcb_x/2 - 13 - 1;
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filament_size = 2;
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difference()
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{
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union()
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{
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difference()
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{
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// Main
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cube([x_size, y_size, z_size], center = true);
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// Hollow
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translate([0, 0, wall_size])
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{
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cube([x_size - 2 * wall_size, y_size - 2 * wall_size, z_size], center = true);
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}
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}
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// Bottom Hole Mounts
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for (i = [-1:2:1])
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{
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translate([i * (pcb_x/2 - 3) - 1, -(pcb_y/2 - 3) - 1, -0.5])
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{
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difference()
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{
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cylinder(z_size - 1, hole_rad + 1, hole_rad + 1, $fn = 360, center = true);
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translate([0, 0, wall_size])
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{
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cylinder(z_size - 1, hole_rad, hole_rad, $fn = 360, center = true);
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}
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}
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}
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}
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// Top Hole Mount
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translate([(41 - pcb_x/2) - 1, pcb_y/2 - 3 - 1, -0.5])
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difference()
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{
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cylinder(z_size - 1, hole_rad + 1, hole_rad + 1, $fn = 360, center = true);
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translate([0, 0, wall_size])
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{
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cylinder(z_size - 1, hole_rad, hole_rad, $fn = 360, center = true);
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}
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}
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// Fillament Block
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translate([filament_x, 0, -0.5])
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{
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difference()
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{
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cube([filament_size + wall_size * 2, y_size, z_size - 1], center = true);
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translate([13, pcb_y/2 - 12.5 - 1, 0])
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{
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cylinder(z_size, 13.5, 13.5, $fn = 360, center = true);
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}
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}
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}
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}
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// Bottom Holes
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for (i = [-1:2:1])
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{
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translate([i * (pcb_x/2 - 3) - 1, -(pcb_y/2 - 3) - 1, -z_size/2 + 1])
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{
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cylinder(2, 2.8, hole_rad, $fn = 360, center = true);
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}
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}
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// Top Hole
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translate([(41 - pcb_x/2) - 1, pcb_y / 2 - 3 - 1, -z_size/2 + 1])
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{
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cylinder(2, 2.8, hole_rad, $fn = 360, center = true);
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}
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// Filament Hole
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translate([filament_x, 0, -0.5])
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{
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rotate([90, 0, 0])
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{
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cylinder(y_size + 1, filament_size/2, filament_size/2, $fn = 360, center = true);
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}
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}
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// Temp
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*translate([-x_size/2, y_size/5, 0])
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{
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cube([x_size, y_size, z_size], center = true);
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}
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*translate([x_size/1.5, y_size/5, 0])
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{
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cube([x_size, y_size, z_size], center = true);
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}
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} |