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group() {
group() {
% multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, -6], [0, 0, 0, 1]]) {
multmatrix([[1, 0, 0, 0], [0, 1, 0, 25], [0, 0, 1, 0], [0, 0, 0, 1]]) {
cube(size = [150, 150, 0.1], center = true);
}
color([0, 0, 0, 1]) {
linear_extrude(height = 0.1, center = false, convexity = 1, scale = [1, 1], $fn = 30, $fa = 12, $fs = 2) {
difference() {
group() {
polygon(points = [[-50, 60], [-49.2, 63.75999700692], [-48.4, 67.46069661494], [-47.6, 71.04373658054], [-46.8, 74.45261022305], [-46, 77.63355756877], [-45.2, 80.53641317786], [-44.4, 83.11539728327], [-43.6, 85.32983776506], [-42.8, 87.14481157398], [-42, 88.53169548885], [-41.2, 89.46861752186], [-40.4, 89.94080185284], [-39.6, 89.94080185284], [-38.8, 89.46861752186], [-38, 88.53169548885], [-37.2, 87.14481157398], [-36.4, 85.32983776506], [-35.6, 83.11539728327], [-34.8, 80.53641317786], [-34, 77.63355756877], [-33.2, 74.45261022305], [-32.4, 71.04373658054], [-31.6, 67.46069661494], [-30.8, 63.75999700692], [-30, 60], [-29.2, 56.24000299307], [-28.4, 52.53930338505], [-27.6, 48.95626341946], [-26.8, 45.54738977694], [-26, 42.36644243122], [-25.2, 39.46358682213], [-24.4, 36.88460271672], [-23.6, 34.67016223493], [-22.8, 32.85518842601], [-22, 31.46830451114], [-21.2, 30.53138247813], [-20.4, 30.05919814715], [-19.6, 30.05919814715], [-18.8, 30.53138247813], [-18, 31.46830451114], 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}
offset(r = -1, $fn = 30, $fa = 12, $fs = 2) {
group() {
polygon(points = [[-50, 60], [-49.2, 63.75999700692], [-48.4, 67.46069661494], [-47.6, 71.04373658054], [-46.8, 74.45261022305], [-46, 77.63355756877], [-45.2, 80.53641317786], [-44.4, 83.11539728327], [-43.6, 85.32983776506], [-42.8, 87.14481157398], [-42, 88.53169548885], [-41.2, 89.46861752186], [-40.4, 89.94080185284], [-39.6, 89.94080185284], [-38.8, 89.46861752186], [-38, 88.53169548885], [-37.2, 87.14481157398], [-36.4, 85.32983776506], [-35.6, 83.11539728327], [-34.8, 80.53641317786], [-34, 77.63355756877], [-33.2, 74.45261022305], [-32.4, 71.04373658054], [-31.6, 67.46069661494], [-30.8, 63.75999700692], [-30, 60], [-29.2, 56.24000299307], [-28.4, 52.53930338505], [-27.6, 48.95626341946], [-26.8, 45.54738977694], [-26, 42.36644243122], [-25.2, 39.46358682213], [-24.4, 36.88460271672], [-23.6, 34.67016223493], [-22.8, 32.85518842601], [-22, 31.46830451114], [-21.2, 30.53138247813], [-20.4, 30.05919814715], [-19.6, 30.05919814715], [-18.8, 30.53138247813], [-18, 31.46830451114], 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37.57292390506], [-48.99275261921, 40.02900194856], [-49.22821672646, 42.49769410247], [-49.43258723689, 44.97744108792], [-49.60573506572, 47.46667664357], [-49.74755084906, 49.96382851487], [-49.85794501303, 52.4673194472], [-49.9368478303, 54.97556818202], [-49.98420946416, 57.48699045566]], paths = undef, convexity = 1);
}
}
}
}
}
}
}
group() {
sphere($fn = 30, $fa = 12, $fs = 2, r = 4);
cylinder($fn = 30, $fa = 12, $fs = 2, h = 12, r1 = 2, r2 = 2, center = true);
multmatrix([[-0.98090584418, -0.19448322508, 0, 0], [0.19448322508, -0.98090584418, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
group() {
color([1, 0, 0, 1]) {
hull() {
sphere($fn = 30, $fa = 12, $fs = 2, r = 2);
multmatrix([[1, 0, 0, 70], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
sphere($fn = 30, $fa = 12, $fs = 2, r = 2);
}
}
}
}
}
multmatrix([[1, 0, 0, -68.66340909314], [0, 1, 0, 13.6138257557], [0, 0, 1, 0], [0, 0, 0, 1]]) {
sphere($fn = 30, $fa = 12, $fs = 2, r = 4);
multmatrix([[0.37326818186, -0.92772348488, 0, 0], [0.92772348488, 0.37326818186, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
group() {
color([0, 0.501961, 0, 1]) {
hull() {
sphere($fn = 30, $fa = 12, $fs = 2, r = 2);
multmatrix([[1, 0, 0, 50], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
sphere($fn = 30, $fa = 12, $fs = 2, r = 2);
}
}
}
}
}
}
multmatrix([[1, 0, 0, -50], [0, 1, 0, 60], [0, 0, 1, -1], [0, 0, 0, 1]]) {
cylinder($fn = 30, $fa = 12, $fs = 2, h = 8, r1 = 0, r2 = 2, center = true);
}
}
group();
}
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