Material preparation: a round rubber band.
Operating steps:
1. Traditional tying method: directly tie the rubber band to the slingshot fork, or fold the rubber band with a quilt and tie it to the slingshot, or fix it with a screw clip.
2. Used in traditional bows for riveting and bending iron wires or steel bars.
3. Tie the slingshot directly.
4. The ball card is free from binding.
5. Another less commonly used method is the sheath fixing method, which directly covers the rubber band on the bow fork.
6, round rubber band and eight-character binding, self-piercing binding, etc.