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group() {
group() {
group() {
multmatrix([[1, 0, 0, 2], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
group() {
cylinder($fn = 0, $fa = 12, $fs = 2, h = 1, r1 = 0.7, r2 = 0.2, center = true);
}
}
multmatrix([[1, 0, 0, 2], [0, 1, 0, -2], [0, 0, 1, 0], [0, 0, 0, 1]]) {
group() {
cylinder($fn = 10, $fa = 12, $fs = 2, h = 1, r1 = 0.5, r2 = 0.5, center = true);
}
}
cube(size = [1, 1, 1], center = true);
}
multmatrix([[1, 0, 0, 4], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]);
multmatrix([[1, 0, 0, 4], [0, 1, 0, -2], [0, 0, 1, 0], [0, 0, 0, 1]]);
multmatrix([[1, 0, 0, -2], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
group() {
sphere($fn = 8, $fa = 12, $fs = 2, r = 0.5);
}
}
multmatrix([[1, 0, 0, -2], [0, 1, 0, -2], [0, 0, 1, 0], [0, 0, 0, 1]]) {
group() {
difference() {
cube(size = [1, 1, 1], center = true);
cylinder($fn = 0, $fa = 12, $fs = 2, h = 2, r1 = 0.4, r2 = 0.4, center = true);
}
}
}
multmatrix([[1, 0, 0, 0], [0, 1, 0, 2], [0, 0, 1, 0], [0, 0, 0, 1]]) {
group() {
cube(size = [0.5, 0.5, 1], center = true);
}
}
multmatrix([[1, 0, 0, 0], [0, 1, 0, -2], [0, 0, 1, 0], [0, 0, 0, 1]]) {
sphere($fn = 16, $fa = 12, $fs = 2, r = 1);
}
multmatrix([[1, 0, 0, 0], [0, 1, 0, -4], [0, 0, 1, 0], [0, 0, 0, 1]]) {
group() {
multmatrix([[0, 0, 1, 0], [0, 1, 0, 0], [-1, 0, 0, 0], [0, 0, 0, 1]]) {
union() {
linear_extrude(height = 1.5, center = true, convexity = 1, twist = 0, slices = 2, scale = [1, 1], $fn = 0, $fa = 12, $fs = 2) {
circle($fn = 30, $fa = 12, $fs = 2, r = 0.3);
}
linear_extrude(height = 1.5, center = true, convexity = 1, twist = 0, slices = 2, scale = [1, 1], $fn = 0, $fa = 12, $fs = 2) {
projection(cut = false, convexity = 0) {
multmatrix([[0, 0, -1, 0], [0, 1, 0, 0], [1, 0, 0, 0], [0, 0, 0, 1]]) {
multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0.318198], [0, 0, 0, 1]]) {
cylinder($fn = 30, $fa = 12, $fs = 2, h = 0.212132, r1 = 0.212132, r2 = 0, center = true);
}
}
}
}
}
}
}
}
multmatrix([[1, 0, 0, -2], [0, 1, 0, -4], [0, 0, 1, 0], [0, 0, 0, 1]]) {
cube(size = [1.43239, 0.5, 0.5], center = true);
}
multmatrix([[1, 0, 0, 2], [0, 1, 0, -4], [0, 0, 1, -0.5], [0, 0, 0, 1]]) {
multmatrix([[0.05, 0, 0, 0], [0, 0.05, 0, 0], [0, 0, 0.05, 0], [0, 0, 0, 1]]) {
group() {
multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
union() {
multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 17], [0, 0, 0, 1]]) {
cylinder($fn = 30, $fa = 12, $fs = 2, h = 8, r1 = 6, r2 = 6, center = false);
cylinder($fn = 20, $fa = 12, $fs = 2, h = 10.5, r1 = 2.5, r2 = 2.5, center = false);
}
multmatrix([[1, 0, 0, -6], [0, 1, 0, -6], [0, 0, 1, 0], [0, 0, 0, 1]]) {
cube(size = [12, 22.8, 19.5], center = false);
multmatrix([[1, 0, 0, 0], [0, 1, 0, -5], [0, 0, 1, 17], [0, 0, 0, 1]]) {
cube(size = [12, 7, 2.5], center = false);
}
multmatrix([[1, 0, 0, 0], [0, 1, 0, 20.8], [0, 0, 1, 17], [0, 0, 0, 1]]) {
cube(size = [12, 7, 2.5], center = false);
}
}
group();
multmatrix([[1, 0, 0, -6], [0, 1, 0, 0], [0, 0, 1, 19], [0, 0, 0, 1]]) {
multmatrix([[0, 0, 1, 0], [1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 0, 1]]) {
group() {
linear_extrude(height = 12, center = false, convexity = 1, scale = [1, 1], $fn = 0, $fa = 12, $fs = 2) {
polygon(points = [[0, 0], [18, 0], [0, 4]], paths = [[0, 1, 2]], convexity = 1);
}
}
}
}
multmatrix([[1, 0, 0, -6], [0, 1, 0, -6], [0, 0, 1, 19], [0, 0, 0, 1]]) {
cube(size = [12, 6.5, 4], center = false);
}
}
group();
}
}
}
}
}
}
}
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