Bar wrap porn

As for the triple, it looks the same as double except the 2 opposing wraps are started alongside eachother, yellow goes one direction(occurs ever wrap), black and white in the other. start em next to eachother parallel. Then just don't fuck it up halfway round....

I'm pretty sure it's done with 4 tapes - 2 yellow going one way round and black and white going the other. With 3 tapes the weaving wouldn't work out and even if it did the diamonds would be skewed.