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group() {
projection(cut = false, convexity = 0);
projection(cut = false, convexity = 0);
projection(cut = false, convexity = 0) {
square(size = [1, 1], center = false);
}
projection(cut = false, convexity = 0) {
cube(size = [10, 10, 10], center = false);
}
multmatrix([[1, 0, 0, -12], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
projection(cut = false, convexity = 0) {
cube(size = [10, 10, 10], center = false);
difference() {
sphere($fn = 0, $fa = 12, $fs = 2, r = 10);
cylinder($fn = 0, $fa = 12, $fs = 2, h = 30, r1 = 5, r2 = 5, center = true);
}
}
}
multmatrix([[1, 0, 0, 6], [0, 1, 0, -12], [0, 0, 1, 0], [0, 0, 0, 1]]) {
projection(cut = false, convexity = 0) {
cube(size = [10, 10, 10], center = false);
difference() {
sphere($fn = 0, $fa = 12, $fs = 2, r = 10);
cylinder($fn = 0, $fa = 12, $fs = 2, h = 30, r1 = 5, r2 = 5, center = true);
}
}
}
}
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