106 lines
1.9 KiB
OpenSCAD
106 lines
1.9 KiB
OpenSCAD
include <libjuju.scad>
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module unicorn() {
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s = [65, 30, 2.7];
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r = 3;
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e = 0.1;
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module plate() {
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hull() {
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translate([r, r, 0])
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cylinder(s[2], r, r);
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translate([s[0]-r, r, 0])
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cylinder(s[2], r, r);
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translate([s[0]-r, s[1]-r, 0])
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cylinder(s[2], r, r);
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translate([r, s[1]-r, 0])
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cylinder(s[2], r, r);
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}
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}
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module holes() {
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$fn = 20;
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m = 2.5;
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r = 3.5;
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translate([r, r, -e])
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cylinder(s[2]+2*e, m/2, m/2);
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translate([s[0]-r, r, -e])
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cylinder(s[2]+2*e, m/2, m/2);
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translate([s[0]-r, s[1]-r, -e])
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cylinder(s[2]+2*e, m/2, m/2);
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translate([r, s[1]-r, -e])
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cylinder(s[2]+2*e, m/2, m/2);
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}
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difference() {
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plate();
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holes();
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}
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}
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module plate(s, r) {
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hull() {
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translate([r, r, 0])
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cylinder(s[2], r, r);
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translate([s[0]-r, r, 0])
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cylinder(s[2], r, r);
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translate([s[0]-r, s[1]-r, 0])
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cylinder(s[2], r, r);
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translate([r, s[1]-r, 0])
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cylinder(s[2], r, r);
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}
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}
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e = 0.1;
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w = 3;
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r = 3;
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spi = [65+1, 30+1, 20];
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sbox = [65+w*2, 30+w*2, 10+w];
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module bottom_box() {
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difference() {
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plate(sbox, r);
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translate(
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[
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(sbox[0]-spi[0])/2,
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(sbox[1]-spi[1])/2,
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w])
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plate(spi, r);
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}
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}
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module bottom() {
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union() {
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bottom_box();
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translate([0, -w, 0])
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cube([sbox[0], w*2, sbox[2]]);
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rotate([0, 90, 0])
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cylinder(sbox[0], w ,w);
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}
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}
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module pitext() {
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translate([sbox[0]/2, sbox[1]/2, -e])
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linear_extrude(w*2)
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mirror()
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text("picorn", font="Allerta Stencil", size=15, halign="center", valign="center");
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}
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module box() {
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difference() {
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bottom();
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pitext();
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}
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}
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$fn = 20;
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difference() {
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box();
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rotate([-90+5, 0, 0])
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translate([-100, -100, -200])
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cube([200, 200, 200]);
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}
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