Materials required: Scrap iron cans (cans, milk powder cans, paint buckets, etc.). ), nails, hammers, and computers with printers.

Making a tutorial:

1. Download the following drawings through a computer with a printer, and enlarge and print the drawings according to the side circumference of the actually used scrap metal cans.

2. Wrap the printed drawings on the side of the scrap metal can and stick them with glue.

3. Punch holes with nails according to the black spots marked on the drawings, and poke holes with regular patterns on the surface of the scrap metal can.

4. After the hole is punched, tear off the drawing on the tin can. Lighting candles in it at night is a special kind of starry light.

In addition, waste paper boxes can also be made into starry lights, and so on.