the farther the repeat is the more variety you would get, but I've seen some odd prints made into OBW's and they look great. monster prints, etc. So I say go for it. pick a length and spot to cut and cut four lengths the same and layer them. then pin a few matching spots and cut what ever measurement works. 3 , 4, 5 inches. then cut those strip layers into squares. then take each stack of sqs and arrange and sew. have fun!!!