I don't think ironing wax paper to your quilt would be a good idea. Wouldn't it leave a residue on the fabric? I have ironed freezer paper to fabric and it doesn't leave a residue. You might want to use several sheets of tissue paper or newsprint paper and mark the quilting pattern on the first sheet. Stack up several sheets and staple the corners together. Set your stitch length on your machine to a big stitch, remove the thread from the needle and stitch the quilting outline through all the sheets. Remove the staples from the corner and you have several copies of the quilting design. Pin the paper to the blocks and follow the perforated holes and carefully tear away the paper when finished.