Very cool!!!

This is really a neat idea!

This could be a whole new business for making quilt labels! How fun! Nice job.

I am making one right now with the URL of the Bible camp's website. This is the camp that does an annual quilt auction fundraiser, and I donate a few quilts each year. Justflyingin, a member of this board was helpful to me with tips for the QR quilt. I am about 1/3 done piecing now. My squares are 2" with a 1/4" seam. It should work up to about 40" square. My QR code works on paper, but I am holding my breath that it will be readable when I am finished and that I don't make a mistake somewhere piecing.

I know what you mean when you say "I am holding my breath that il will be readable when I am finished" exactly!!!
so much concentration is needed to do this. I was some disappointed when it did not read at first. Then I realised that we need to put that pale border all around and completely finish the QR code block to get rid of that last colored 1/4 inch all around the block. Such a great satisfaction to see it "readable". I must have spent about 15 to 20 hours to make this 12 and 1/2 inches block.

that is really different idea good job!!!

Very nice.

That is a great "I'm not bringing a gift" gift.

Admire your skill

Way to go. Nice something.