You can enlarge the quilt by making more blocks, or by
adding borders. You could make the blocks larger,
but that a lot of work!
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NOPE< this one is easy. If your printer won't enlarge anything,
go to Staples and have each one enlarged. This sounds like a neat thing
for a boy's quilt, and I plan on doing it for a new born Great Grandson.
I can simply outline a simple kid's puzzle (Texas Cowboys and Horses?)
and then enlarge them. I think that maybe putting bright colored pieces
on a dark background would do the job. Maybe one for a floor quilt, and
later a large one for a big boy's bed.