When I set out to figure out the sizes for Vipera Berus, I had no idea how easy and satisfying this weave is to learn. Of course, I've seen the weave several times, but had never tried to make it before.The weave starts out as a simple 1-in-1 Chain, 2-in-2 for the kinged version. Once you have at least a dozen or more links of 1-in-1, simply hold one end steady and twist from the other end. This will cause the second ring to lay over the first, the third over the second, the fourth over the…