Twisted Log Cabin Blocks

Here are the last couple of twisted log cabin squares for a quilt that will be donated. I made 4 squares for this quilt. I am amazed at the time it has taken to make these squares. I am not the best at very technical things and this has challenged me. This pattern was stitched on a paper pattern.
I loved sewing on the paper but I don't know if I could handle a whole quilt of it. The finished quilt will be 90 squares. Can't even imagine making all of them.