Watch the YouTube video to see how I make this square, one triangle at a time, with an outer-edge decrease on each row. Learn now to do the modified Tunisian simple stitch (mod TSS).
Then, if you’re interested, purchase the written pattern in my Etsy shop.
The written pattern has been professionally edited and fully tested.
Results of my esteemed testers’ efforts:
With extreme gratitude to my skilled pattern testers!