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Try to do a proper job of this

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XANTRONIX 2023-11-11 14:21:39 -05:00
parent b46f3dd374
commit ec44dc2e6a
1 changed files with 48 additions and 71 deletions
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119
case/case.scad
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@ -1,84 +1,61 @@
pcb_clearance_edge = 1.0;
pcb_clearance_bottom = 2.0;
$fn = 72;
pcb_width = 257.175;
pcb_height = 95.250;
corner_radius = 0.5;
$fn = 72;
module keyboard_base_plate(pcb_width, pcb_height) {
pcb_clearance_edge = 1.0;
pcb_clearance_bottom = 2.0;
/* Lower left rounded corner */
rotate([-90, 90, 90])
rotate_extrude(angle = 90) {
intersection() {
circle(r=corner_radius);
square(corner_radius*2);
corner_radius = 0.5;
module corner(translation, rotation) {
translate(translation)
rotate(rotation)
rotate_extrude(angle=90) {
intersection() {
circle(r=corner_radius);
square(corner_radius*2);
}
}
}
/* Lower right rounded corner */
translate([pcb_width, 0, 0])
rotate([270, 0, 0])
linear_extrude(pcb_height)
intersection() {
circle(r=corner_radius);
square(corner_radius*2);
}
/* Upper left rounded corner */
translate([0, pcb_height, 0])
rotate([0, 90, 90])
rotate_extrude(angle = 90) {
intersection() {
circle(r=corner_radius);
square(corner_radius*2);
}
}
/* Upper right rounded corner */
translate([pcb_width, pcb_height, 0])
rotate([90, 90, 90])
rotate_extrude(angle = 90) {
module edge(length, translation, rotation) {
translate(translation)
rotate(rotation)
linear_extrude(length)
intersection() {
circle(r=corner_radius);
square(corner_radius*2);
}
}
/* Left rounded edge */
rotate([270, 90, 0])
linear_extrude(pcb_height)
intersection() {
circle(r=corner_radius);
square(corner_radius*2);
}
/* Bottom rounded edge */
rotate([90, 180, 90])
linear_extrude(pcb_width)
intersection() {
circle(r=corner_radius);
square(corner_radius*2);
}
/* Right rounded edge */
translate([pcb_width, 0, 0])
rotate([180, 90, 90])
rotate_extrude(angle = 90) {
intersection() {
circle(r=corner_radius);
square(corner_radius*2);
}
}
/* Top rounded edge */
translate([0, pcb_height, 0])
rotate([0, 90, 0])
linear_extrude(pcb_width)
intersection() {
circle(r=corner_radius);
square(corner_radius*2);
}
square([pcb_width, pcb_height], false);
/* Lower left rounded corner */
corner([0, 0, 0], [-90, 90, 90]);
/* Upper left rounded corner */
corner([0, pcb_height, 0], [0, 90, 90]);
/* Upper right rounded corner */
corner([pcb_width, pcb_height, 0], [90, 90, 90]);
/* Lower right rounded corner */
corner([pcb_width, 0, 0], [180, 90, 90]);
/* Top edge */
edge(pcb_width, [0, pcb_height, 0], [0, 90, 0]);
/* Right edge */
edge(pcb_height, [pcb_width, 0, 0], [270, 0, 0]);
/* Bottom edge */
edge(pcb_width, [0, 0, 0], [90, 180, 90]);
/* Left edge */
edge(pcb_height, [0, 0, 0], [270, 90, 0]);
linear_extrude(corner_radius*2);
square([pcb_width, pcb_height], false);
}
keyboard_base_plate(pcb_width, pcb_height);