1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
group() {
group() {
hull() {
multmatrix([[1, 0, 0, 15], [0, 1, 0, 10], [0, 0, 1, 0], [0, 0, 0, 1]]) {
circle($fn = 0, $fa = 12, $fs = 2, r = 10);
}
difference() {
circle($fn = 0, $fa = 12, $fs = 2, r = 10);
circle($fn = 0, $fa = 12, $fs = 2, r = 5);
}
}
}
multmatrix([[1, 0, 0, 40], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
group() {
hull() {
multmatrix([[1, 0, 0, 15], [0, 1, 0, 10], [0, 0, 1, 0], [0, 0, 0, 1]]) {
circle($fn = 0, $fa = 12, $fs = 2, r = 10);
}
circle($fn = 0, $fa = 12, $fs = 2, r = 10);
}
}
}
multmatrix([[1, 0, 0, 0], [0, 1, 0, -20], [0, 0, 1, 0], [0, 0, 0, 1]]) {
group() {
hull() {
multmatrix([[1, 0, 0, 15], [0, 1, 0, 10], [0, 0, 1, 0], [0, 0, 0, 1]]) {
square(size = [2, 2], center = false);
}
multmatrix([[1, 0, 0, 15], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
square(size = [2, 2], center = false);
}
square(size = [2, 2], center = false);
}
}
}
multmatrix([[1, 0, 0, 30], [0, 1, 0, -25], [0, 0, 1, 0], [0, 0, 0, 1]]) {
group() {
hull() {
group() {
group() {
multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
circle($fn = 0, $fa = 12, $fs = 2, r = 3);
}
multmatrix([[1, 0, 0, 0], [0, 1, 0, 10], [0, 0, 1, 0], [0, 0, 0, 1]]) {
circle($fn = 0, $fa = 12, $fs = 2, r = 3);
}
}
group() {
multmatrix([[1, 0, 0, 10], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
circle($fn = 0, $fa = 12, $fs = 2, r = 3);
}
multmatrix([[1, 0, 0, 10], [0, 1, 0, 10], [0, 0, 1, 0], [0, 0, 0, 1]]) {
circle($fn = 0, $fa = 12, $fs = 2, r = 3);
}
}
}
}
}
}
group() {
hull() {
square(size = [0, 0], center = false);
circle($fn = 0, $fa = 12, $fs = 2, r = 0);
}
}
}
|
