Material preparation: ruler, hammer, scissors, nails, thread and small clips.
Operating steps:
1. Align the pages and clip them on both sides with small clips.
2. Mark out the punching position with a ruler, keep a row at equal distance, and punch holes at the marked position with a hammer and nails.
3. Start sewing from scratch after piercing. After sewing the upper left corner, sew alternately in turn.
4. Sew it to the end and then sew it back. Sew the thread where there is no thread, sew it to the beginning, and tie it at the beginning.
5. Thread-bound books are sewn. Pay attention to the binding direction of thread-bound books when making, and most of them are bound on the right side.