To friends who like DIY, I highly recommend the following small can production method. The method is super simple. Prepare a discarded can, then use a ruler to draw evenly spaced cutting lines on the can body, and then squeeze it. Miraculously done. If you want to achieve a lighting effect, you can place a small piece of candle inside the lantern.
A simple and interesting little waste recycling project, you can try it yourself after drinking the canned drinks~