Challenge met. I used that center to make the smaller teapot. It actually went quite well. I wanted brown tea, white steam and a silver pot and that is how it came out. Tatting with the King Tut thread is no harder than tatting with larger sizes except if you have to undo a knot. Then I will sometimes use a magnifier to help me see how it is twisted. Doing the actual tatting is the same motion and feel though.