Guys, I made a slight mistake on the straight edges - the 1st knot in the 3rd row should be a backward-forward knot, just like the rest of the first knots in the odd numbered rows. So the mistake doesn't affect the design at all, but it could affect how the edges look 🙂
Also, I should add - you don't have to use the straight edge technique on this if you don't want to! All the odd numbered outer knots can be any knot you want them to be - since both strings in each knot are the same colors 🙂