1
x1
= Tin plated block
Stairway to Heaven
2 3
x2
x2x2
x2
2
76
54
x4
x4
x4
x4
x2
x25
1110
98
5
x1x1
x1x1 x1 x1
+
+
+
+
+
+
1514
1312
x2
x4
x2
14
x1 x1
+
+
18
16 17
x2x4
x1 x1
+
+
17
1
2 3
Winged Creature
x1x1
x1
+
= Tin plated block
x2
+
4
5
x1x2
x1
+
x1 x1
+
6
8
10
x1
x1
x1
x1
7
9
11
x3x1 x1
12
14
13
15
x2 x4
x1x2
+
+
+
+
16
18
17
19
x1 x1
++
+
x3 x2 x1
x1
x1
20
22
21
x4 x1x1
21
19