The Charms series patterns are among my favorites that use Warp Displacement. When I was exploring warp displacement last year I spent a lot of time figuring out exactly how to get this sucked-in X look and how best to complement the shape. For warp displacement patterns, these are quite easy to do.
Today my Facebook Memories showed me a couple of really cool pin loom squares—a pattern I designed last year, woven with two different color set ups.