271bfd5f |
1 | $fn = 100; |
2 | |
3 | h = 10; |
4 | |
5 | module pyramid() { |
6 | polyhedron( |
7 | points=[ |
8 | [h,h,0], [h,-h,0], [-h,-h,0], [-h,h,0], [0,0,h] |
9 | ], |
10 | faces = [ |
11 | [1,4,0], [2,4,1], [2,3,4], [4,3,0], |
12 | [0,3,2,1] |
13 | ] |
14 | ); |
15 | } |
16 | |
17 | module quarter_pyramid() { |
18 | difference() { |
19 | pyramid(); |
20 | rotate([0,0,45]) translate([-2*h, 0, -h]) cube([h*4,h*4,h*4]); |
21 | rotate([0,0,-45]) translate([-2*h, -4*h, -h]) cube([h*4,h*4,h*4]); |
22 | rotate([0,0,-45]) translate([0, -4*h, -h]) cube([h*4,h*4,h*4]); |
23 | } |
24 | //polyhedron( |
25 | // points=[ |
26 | // [0,0,0], [h,h,0], [h,-h,0], [0,0,h] |
27 | // ], |
28 | // faces = [ |
29 | // [1,2,3], [3,1,0], |
30 | // ] |
31 | //); |
32 | } |
33 | |
34 | //quarter_pyramid(); |
35 | |
36 | module bottom() { |
37 | children(); |
38 | } |
39 | |
40 | module top() { |
41 | translate([0,0,2*h]) rotate([180,0,0]) |
42 | children(); |
43 | } |
44 | |
45 | module north() { |
46 | translate([0,h,h]) rotate([90,90,0]) |
47 | children(); |
48 | } |
49 | |
50 | module south() { |
51 | rotate([0,0,180]) north() |
52 | children(); |
53 | } |
54 | |
55 | module east() { |
56 | translate([h,0,h]) rotate([90,0,0]) rotate([0,-90,0]) |
57 | children(); |
58 | } |
59 | |
60 | module west() { |
61 | rotate([0,0,180]) east() |
62 | children(); |
63 | } |
64 | |
65 | module pointy() { |
66 | translate([0,0,-2*h]) top() pyramid(); |
67 | } |
68 | |
69 | |
70 | module partA() { |
71 | translate([0,-h,-h]) rotate([180,-90,90]) quarter_pyramid(); |
72 | } |
73 | |
74 | |
75 | module partB() { |
76 | translate([0,-h,-h]) rotate([180,-90,-90]) quarter_pyramid(); |
77 | } |
78 | |
79 | //top() pyramid(); |
80 | //top() pointy(); |
81 | //top() partA(); |
82 | //top() partB(); |
83 | //top() partC(); |
84 | //top() partD(); |
85 | //top() partE(); |
86 | |
87 | //south() pyramid(); |
88 | //south() pointy(); |
89 | //south() partA(); |
90 | //south() partB(); |
91 | //south() partC(); |
92 | //south() partD(); |
93 | //south() partE(); |
94 | |
95 | //north() pyramid(); |
96 | //north() pointy(); |
97 | //north() partA(); |
98 | //north() partB(); |
99 | //north() partC(); |
100 | //north() partD(); |
101 | //north() partE(); |
102 | |
103 | //west() pyramid(); |
104 | //west() pointy(); |
105 | //west() partA(); |
106 | //west() partB(); |
107 | //west() partC(); |
108 | //west() partD(); |
109 | //west() partE(); |
110 | |
111 | //east() pyramid(); |
112 | //east() pointy(); |
113 | //east() partA(); |
114 | //east() partB(); |
115 | //east() partC(); |
116 | //east() partD(); |
117 | //east() partE(); |
118 | |
119 | module partC() { |
120 | translate([-h,h,-h]) rotate([0,180,90]) { |
121 | partA(); partB(); |
122 | } |
123 | } |
124 | |
125 | |
126 | //bottom() pyramid(); |
127 | //bottom() pointy(); |
128 | //bottom() partA(); |
129 | //bottom() partB(); |
130 | //bottom() partC(); |
131 | //bottom() partD(); |
132 | //bottom() partE(); |
133 | |
134 | module partD() { |
135 | translate([0,h,-h]) rotate([90, 0, 0]) partC(); |
136 | } |
137 | |
138 | module partE() { |
139 | rotate([0,0,180]) partD(); |
140 | } |
141 | |
142 | module puzzle_piece() { |
143 | pyramid(); |
144 | pointy(); |
145 | partA(); |
146 | partB(); |
147 | partC(); |
148 | partD(); |
149 | partE(); |
150 | } |
151 | |
152 | rotate([0,45,0]) puzzle_piece(); |
153 | |
154 | //bottom() puzzle_piece(); |
155 | //top() puzzle_piece(); |
156 | //north() puzzle_piece(); |
157 | //south() puzzle_piece(); |
158 | //east() puzzle_piece(); |
159 | //west() puzzle_piece(); |