Here is my second level, the I Ching Hexagrams are prefabs consisting of six lines starting at the bottom, and the four line variations [young Yin(yellow, broken); young Yang(yellow, full); old Yin(Red, broken) and old Yang(red, full)] are also prefabs. The offsets for the lines of blocks are held in the Hexagram lines, and the position transforms for the line prefabs are all set to [0,0,0].
