Tammi, the one I've started is just a dust cover and cushion between the fold-up extension (may be incorrectly named here) and the body of the machine. I used two layers of fabric, with fusible interfacing, and plan to sew the layers together, turn them right side out, and tuck the edges and top-stitch them together. I'll also try to put some type of grip on it to remove the dust cover. I made a pattern for a tote bag, with two layers of cotton twill, cotton batting between, stitched with multi-stitch cam, and appliqued some fabric kitty cartoon fabric, butterflies and daisies at random, and put an 18" zipper for a closure, then put a light-weight lining with a pocket in it. I had so many layers of fabric and folds, zipper tape, etc. During the final row of stitching, I broke three needles on my machine. That was a lot of "stuff" to stitch.
Jeanette