Look at this amazing chart I woke up to this morning!! I had to work in lime for the contrast because this pattern is SO SHOCKING.
I don’t think this pattern will be effective in an 18-peg version that is a subset. I think it would need to be re-charted to get the full unsettling sensation. It would make a very interesting placemat, with the greater expanse of fabric.
Texturally, the fabric is supple yet stable, as you would expect from any 2×2 twill. The pattern changes do not significantly distort the result.





Start with the center row and the row below, which helps lock in your loops to their correct columns (they do love to roll around, especially in 2×2 twill). Working from the center row to the top and bottom rows, start your weaving in each row with the discontinuity in that row. For the 4 rows with 2 discontinuities, start your weaving in the middle and work out to the pattern changes, which will be at each end of your row.

