maviskw

I would say no sashing. It would ruin the secondary pattern, although sometimes those secondary patterns show around the sashing.
How about adding a half a row at the bottom to make it not square? You would have four blocks across and five down.

feline fanatic

My thoughts exactly. I too prefer the secondary pattern you get when putting the blocks together without sashing.

Texas_Sue

Without sashing and make one more section to make it just a bit bigger for a nice sized lap quilt. I think that would be great. I love the design and I really love paper piecing. Are you going to do an outer border?

Fastpedal

Love the colors and the pattern. Nice job with the pping. I like it without sashing. You could perhaps make it larger by adding a half block to all side and see what it looks like.
If you need to add but don't want to make more blocks I would put a small inner border of one of the colors and then a wider border of black.

SewingSew

Definitely no sashing!

carolynjo

No sashing. I would leave it that size and put it in the swap. It is lovely, but a bit too busy for my taste in a quilt on a bed.

Dakota Rose

I love it without sashing and I also would like to know the name of the block. Thanks for sharing.

letawellman

I agree with everyone else - no sashing - and would definitely add some more blocks. Wall hangings just are not my "thing", but everyone loves lap quilts.

tessagin

Depending on where you're going to use it, would determine if I go bigger or leave as is.

sash

I say go big and no sashing. I like the way it looks.