1x1-13x13 relay time lapse
I finally did it! It took 3 hours!
0:00 intro
2:47 13x13
9:25 12x12
14:08 11x11
17:51 10x10
20:44 9x9
22:35 8x8
24:23 7x7
25:08 6x6
25:48 5x5
26:21 4x4
26:41 3x3
26:53 2x2
27:01 1x1