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multmatrix([[1, 0, 0, 0], [0, 1, 0, 40], [0, 0, 1, 0], [0, 0, 0, 1]]) {
group() {
hull() {
multmatrix([[1, 0, 0, 15], [0, 1, 0, 10], [0, 0, 1, 0], [0, 0, 0, 1]]) {
cylinder($fn = 0, $fa = 12, $fs = 1, h = 10, r1 = 1, r2 = 1, center = false);
}
difference() {
cylinder($fn = 0, $fa = 12, $fs = 1, h = 10, r1 = 1, r2 = 1, center = false);
cylinder($fn = 0, $fa = 12, $fs = 1, h = 5, r1 = 1, r2 = 1, center = false);
}
}
}
}
multmatrix([[1, 0, 0, 40], [0, 1, 0, 40], [0, 0, 1, 0], [0, 0, 0, 1]]) {
group() {
hull() {
multmatrix([[1, 0, 0, 15], [0, 1, 0, 10], [0, 0, 1, 0], [0, 0, 0, 1]]) {
cylinder($fn = 0, $fa = 12, $fs = 1, h = 1, r1 = 10, r2 = 10, center = false);
}
cylinder($fn = 0, $fa = 12, $fs = 1, h = 1, r1 = 10, r2 = 10, center = false);
}
}
}
hull();
hull();
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