I purchased a June Tailor stencil spray at JoAnn's that comes in white for dark fabrics and blue for light fabrics. I've only used it for PP rather than tracing the stencil for 24 blocks. I don't know how it works with fabrics and if you have to wash the quilt to get it off, but once it dried, it didn't smear or rub off my foundations. I found it in the same place as the June Tailor basting spray, and it comes in a blue and white container that looks almost identical to the basting spray.
I have also used the Golden Threads paper for sewing feathers. I did as suggested above, however, I traced my pattern on regular paper (it's thicker and easier to handle), then I cut pieces of the Golden Threads paper, layered them underneath the paper and secured with staples at the corners, and sewed the design with an unthreaded needle size 100/16 needle (denim/topstitching). I could see the design on the paper to follow the stitching, and since it was perforated, it was easy to remove.