I've made some very small changes: first of all no beads at all whereas the original has lots of beads but I've kept the central pendant which I like to have on a lot of tatted necklaces as it gives weight to the piece and helps it stay in the right place on your neck. Then just some minor modifications on the centre part. I do mean minor. But I always feel I have to say when I've changed something to a pattern in case someone else makes it after seeing mine and then wonders why theirs doesn't look quite the same.
It's a really nice pattern which looks striking when worn.