Components
- Cardboard;
- Glue.
Preparation:
1. Mark every 4 cm on top of a cardboard measuring 12 * 25 cm.
2. Then from below.
3. Using a non-writing pen, draw diagonal lines one way along the ruler.
4. And to another way.
5. Fold along the lines.
6. Measure 1 cm from the edge, draw a line and bend along it.
7. Apply glue.
8. Glue the cardboard into a tube.
9. Circle the blank on cardboard. Pull back 1 cm and draw another line nearby.
10. Cut the detail.
11. Fold along the lines.
12. Glue to the blank. Done!
