Puzzle Pieces 44x54

I am on a quest to use up fabrics in my stash.  I have all of these fat quarters (18x21 pieces), and have had some of them for decades!  So I chose this pattern to use up about 24 fat quarters.  I machine quilted this one using a different stitch in each puzzle piece.  I felt more comfortable with free motion quilting by the time I was finished.  I made a pieced bias border using up more scraps!