88 lines
2.0 KiB
OpenSCAD
88 lines
2.0 KiB
OpenSCAD
$fn = 32;
|
|
|
|
$space = 3;
|
|
$width = 15.5;
|
|
$length = $width;
|
|
$height = 1;
|
|
$holes = $height*4;
|
|
$cut = $holes/2*-1;
|
|
$switchDistance = $width+ $space;
|
|
|
|
$columns = 6;
|
|
$rows = 5;
|
|
|
|
$xBase = (($width + $space) * $columns) + $space;
|
|
$yBase = (($length + $space) * $rows) + $space;
|
|
|
|
|
|
module pin(){
|
|
cylinder(h=$holes, r=1, center=false);
|
|
}
|
|
|
|
module switch($diodesTop = false){
|
|
$xCenter = $width/2;
|
|
$yCenter = $length/2;
|
|
translate([$xCenter, $yCenter, 0])
|
|
cylinder(h=$holes, r=2.522, center=false);
|
|
translate([$xCenter + 0, $yCenter + 5.9,0])
|
|
pin();
|
|
translate([$xCenter + 5, $yCenter + 3.8,0])
|
|
pin();
|
|
translate([$xCenter + -5, $yCenter + 3.8,0])
|
|
pin();
|
|
translate([$xCenter + -5, $yCenter + -5.15,0])
|
|
pin();
|
|
translate([$xCenter + 5, $yCenter+-5.15,0])
|
|
pin();
|
|
translate([0, $length + 1.4, 0]);
|
|
$dDistanceFromCenter = $switchDistance/2;
|
|
$dWidth = 10.95;
|
|
$dHeight = 1.8;
|
|
if ($diodesTop){
|
|
translate([$xCenter - ($dWidth/2), $yCenter + $dDistanceFromCenter - ($dHeight/2), 0]){
|
|
cube([$dWidth, $dHeight, $holes]);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
module switchColumn(){
|
|
difference() {
|
|
translate([-($space/2), -($space/2)])
|
|
cube([$switchDistance, $switchDistance * $rows, $height]);
|
|
for (y=[0:$rows-1]){
|
|
translate([0 * ($width + $space) ,y * ($length+$space) ,0]) {
|
|
switch(y<3);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
module rightTopDampener(){
|
|
union(){
|
|
switchColumn();
|
|
translate([$switchDistance,0,0])
|
|
switchColumn();
|
|
translate([$switchDistance * 2,5,0])
|
|
switchColumn();
|
|
translate([$switchDistance * 3,0,0])
|
|
switchColumn();
|
|
translate([$switchDistance * 4,-5,0])
|
|
switchColumn();
|
|
translate([$switchDistance * 5,-5,0])
|
|
switchColumn();
|
|
}
|
|
}
|
|
|
|
module leftTopDampener(){
|
|
rotate([0,180,0]){
|
|
rightTopDampener();
|
|
}
|
|
}
|
|
|
|
translate([10,0,0]){
|
|
rightTopDampener();
|
|
}
|
|
translate([-10,0,0]){
|
|
leftTopDampener();
|
|
} |