This is a crystal that I really liked to create and seems interesting, at least to me... Oh yeah the code:
-6,0,0,6,0,0,4,2,0,-4,2,0,-4,-2,0,4,-2,0,-4,0,-2,-4,-2,0,-4,0,2,4,0,-2,4,0,2,4:3:11:9:8:6:1:5:9:10:7:6:2:11:6:1:7:8:3:10:7:3:2:10:4:9:11:3:4:7:2:6:10:4:1:9:4:7:1:7:6:8:3:11:2:11:9:6:|