Prepare materials and tools: a rectangular paper box, four bottle caps, and two paper clips , two wooden chopsticks, a roll of paper tape, glue, and scissors.
1. Cut the paper box, fold it into the shape in the picture and glue it in place.
2. Glue the four bottle caps to both sides of the carton.
3. Use glue to stick a roll of paper tape to the back of the carton.
4. Clip two paper clips on the paper box, and then pass the wooden chopsticks through the paper clips.