10 in layer cake.. try the 10 min block.. that will be fast. what I ran into with the DP9 was a surprise..
I used two plain fabrics and a busy one for focus.. had to use a decrative stitch in the center of the longest block.. to offset the bland plain fabric..
Good luck with yours ! If I had a layer cake.. deff would use the 10 min block ideas.. there are several to choose from.
will be watching for your quilt ! Good luck !
Ell