These are the big 4-patch blocks I like a lot (unlike the stratavarious ones)
These are made with 15 inch light strata, and 15 inch dark strata.
Place RST with one strata horizontal and one vertical.
Sew 1/4" around the whole sandwich, cut across diagonal in both directions and press open.
Voila! Sew the four small blocks together into the 20" 4 patch seen below.
I like the process, using up stringy strips with no concern of their width, I like the surprise when you cut them apart at the end, I like the light and dark contrasts, and the strong line created.
here at scrappy Sundays