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color([0, 0, 1, 1]) {
multmatrix([[1, 0, 0, -30], [0, 1, 0, -10], [0, 0, 1, -10], [0, 0, 0, 1]]) {
cube(size = [70, 50, 2], center = false);
}
multmatrix([[1, 0, 0, 40], [0, 1, 0, -10], [0, 0, 1, -10], [0, 0, 0, 1]]) {
cube(size = [2, 52, 30], center = false);
}
multmatrix([[1, 0, 0, -30], [0, 1, 0, 40], [0, 0, 1, -10], [0, 0, 0, 1]]) {
cube(size = [70, 2, 30], center = false);
}
}
multmatrix([[1, 0, 0, -20], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
difference() {
intersection() {
sphere($fn = 0, $fa = 12, $fs = 2, r = 10);
cube(size = [15, 15, 15], center = true);
}
cylinder($fn = 0, $fa = 12, $fs = 2, h = 20, r1 = 5, r2 = 5, center = true);
}
}
%multmatrix([[1, 0, 0, -20], [0, 1, 0, 20], [0, 0, 1, 0], [0, 0, 0, 1]]) {
difference() {
intersection() {
sphere($fn = 0, $fa = 12, $fs = 2, r = 10);
cube(size = [15, 15, 15], center = true);
}
cylinder($fn = 0, $fa = 12, $fs = 2, h = 20, r1 = 5, r2 = 5, center = true);
}
}
difference() {
intersection() {
sphere($fn = 0, $fa = 12, $fs = 2, r = 10);
cube(size = [15, 15, 15], center = true);
}
% cylinder($fn = 0, $fa = 12, $fs = 2, h = 20, r1 = 5, r2 = 5, center = true);
}
multmatrix([[1, 0, 0, 20], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
difference() {
% intersection() {
sphere($fn = 0, $fa = 12, $fs = 2, r = 10);
cube(size = [15, 15, 15], center = true);
}
cylinder($fn = 0, $fa = 12, $fs = 2, h = 20, r1 = 5, r2 = 5, center = true);
}
}
multmatrix([[1, 0, 0, 0], [0, 1, 0, 20], [0, 0, 1, 0], [0, 0, 0, 1]]) {
difference() {
intersection() {
% sphere($fn = 0, $fa = 12, $fs = 2, r = 10);
cube(size = [15, 15, 15], center = true);
}
cylinder($fn = 0, $fa = 12, $fs = 2, h = 20, r1 = 5, r2 = 5, center = true);
}
}
multmatrix([[1, 0, 0, 20], [0, 1, 0, 20], [0, 0, 1, 0], [0, 0, 0, 1]]) {
difference() {
intersection() {
sphere($fn = 0, $fa = 12, $fs = 2, r = 10);
% cube(size = [15, 15, 15], center = true);
}
cylinder($fn = 0, $fa = 12, $fs = 2, h = 20, r1 = 5, r2 = 5, center = true);
}
}
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