TinyLoRa v2 Case Added

This commit is contained in:
seiichiro 2020-04-13 19:20:14 +02:00
parent 10b2a5f861
commit d0c953949a
2 changed files with 96712 additions and 0 deletions

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Case/TinyLora_v2.scad Normal file
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$fn=100;
$fs = 0.01;
module roundedcube(size = [1, 1, 1], center = false, radius = 0.5, apply_to = "all") {
// If single value, convert to [x, y, z] vector
size = (size[0] == undef) ? [size, size, size] : size;
translate_min = radius;
translate_xmax = size[0] - radius;
translate_ymax = size[1] - radius;
translate_zmax = size[2] - radius;
diameter = radius * 2;
module build_point(type = "sphere", rotate = [0, 0, 0]) {
if (type == "sphere") {
sphere(r = radius);
} else if (type == "cylinder") {
rotate(a = rotate)
cylinder(h = diameter, r = radius, center = true);
}
}
obj_translate = (center == false) ?
[0, 0, 0] : [
-(size[0] / 2),
-(size[1] / 2),
-(size[2] / 2)
];
translate(v = obj_translate) {
hull() {
for (translate_x = [translate_min, translate_xmax]) {
x_at = (translate_x == translate_min) ? "min" : "max";
for (translate_y = [translate_min, translate_ymax]) {
y_at = (translate_y == translate_min) ? "min" : "max";
for (translate_z = [translate_min, translate_zmax]) {
z_at = (translate_z == translate_min) ? "min" : "max";
translate(v = [translate_x, translate_y, translate_z])
if (
(apply_to == "all") ||
(apply_to == "xmin" && x_at == "min") || (apply_to == "xmax" && x_at == "max") ||
(apply_to == "ymin" && y_at == "min") || (apply_to == "ymax" && y_at == "max") ||
(apply_to == "zmin" && z_at == "min") || (apply_to == "zmax" && z_at == "max")
) {
build_point("sphere");
} else {
rotate =
(apply_to == "xmin" || apply_to == "xmax" || apply_to == "x") ? [0, 90, 0] : (
(apply_to == "ymin" || apply_to == "ymax" || apply_to == "y") ? [90, 90, 0] :
[0, 0, 0]
);
build_point("cylinder", rotate);
}
}
}
}
}
}
}
rotate(a=[180,0,0]) {
// Front Part
union() {
difference() {
union() {
translate([0.8,0.8,0]) cube(size=[35.6,27.8,5]);
translate([0,0,5]) roundedcube([37.2,29.4,9.5], false, 1, "zmax");
}
translate([1.6,1.6,-0.1]) cube(size=[34,26.2,7.3]);
translate([1.6,2.6,-0.1]) cube(size=[34,24.2,13]);
translate([1.6,1.6,-0.1]) cube(size=[6,26.2,13]);
for(y=[9:+3:25]) {
translate([5.6,y,12.3]) rotate(a=[45,0,0]) cube(size=[12,0.8,3]);
translate([19.6,y,12.3]) rotate(a=[45,0,0]) cube(size=[12,0.8,3]);
}
}
translate([16.1,1.6,5.3]) rotate(a=[0,90,0]) cylinder(r=0.3,h=5);
translate([16.1,27.8,5.3]) rotate(a=[0,90,0]) cylinder(r=0.3,h=5);
}
// Back Part
translate([0,40,0]) difference() {
roundedcube([37.2,29.4,8.6], false, 1, "zmax");
translate([0.75,0.75,0-0.1]) cube(size=[35.7,27.9,5.1]);
translate([1.6,1.6,-0.1]) cube(size=[34,26.2,7.1]);
// Mounting Holes Start
translate([7,14.7,7]) cylinder(r1=3.7,r2=1.75,h=1.6);
translate([30.2,14.7,7]) cylinder(r1=3.7,r2=1.75,h=1.6);
translate([18.6,7,7]) cylinder(r1=3.7,r2=1.75,h=1.6);
// Mounting Holes End
translate([-1,14.7,-28.5]) rotate(a=[0,90,0]) cylinder(r=30,h=39);
}
}

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Case/TinyLora_v2.stl Normal file

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