I have been cutting out these diamond blocks and putting them together but not sure how tofill in where the blocks are empty on the sides any ideas
I used a diamond and a triangel in the background fabric (white) to fill in on the sides. For the top and bottom, I used a 3.5" strip of background fabric long enough to go out to the end and cut the joining end at the appropriate 60 degree slant. Then added 3" border all the way around.
WOW! This is fantastic. Baby quilt size...what are the dimensions when you finished the top?
Quilt turned out 36"w x 54". Really could have stood to be two cubes wider(4 more rows)--that would have made it be 48" wide but I was using older fabrics and didn't have access to more yardage.