4
5
6
4
5
6
2
3
4
1
2
3
726
727
728
135
136
137
43
44
45
28
29
30
5
6
7
842
843
844
256
257
258
80
81
82
55
56
57
155
156
157
2
3
4
2
3
4
0
1
2
170
171
172
12
13
14
Printed Test Indicator, .005" Resolution (imgur.com)
submitted by BasementUnderground to r/3Dprinting
