My daughter in law wanted a T shirt quilt as she didn't want to toss all her old T shirts and the memories that went with them. I said "of course"! I requested she pick the fabric as this is a really personal type project. She made some very nice choices. I used the Bernina Stitch Regular on my Artista 630E as I'm not too practiced with free form machine quilting. I don't really quilt - only when I need a quilt! This how the front turned out:
Since I used a quilt-as-you-go technique (no way was I forcing the whole quilt under this machine) so the back was pretty interesting too.
I wish this idea was around when I had some well loved T shirts but then quilting would have never occured to me at the time!