The awl tool has many uses! The sharp tip is optimal for detailed work like making holes, doll-making, picking out a stitched corner, removing basting thread, and so on.
The third hand (kakehari) gives the fabric proper tension to work quickly and easily, and is useful for basting, binding, embroidery, piecing, patchwork, and Sashiko stitchwork!
The tracing wheel with blunt edges is useful to mark the fabric through tracing paper. The edges are blunt so it won't tear the paper! When you wish to mark the fabric directly, please use TNC-017392, a tracing wheel with serrated edges.