This three-dimensional pea tutorial for small potatoes

1. First, tear off a few pages of background paper from the sticker book.

2. Then fold the background paper in half.

3. Then cut the background paper into a careful shape and stick a sticker on it.

4. Continue to decorate the inside pages with stickers.

5. Finally, punch holes and install loose-leaf buttons.

6. The finished product of peas.

Doudou is a small and lovely transparent notebook that can be put in the palm of your hand. There are also peas stickers, which are very popular with children. There is no strict definition of the size of peas. In Edo Japan, the standard size of peas was about 14 cm × 10 cm.

In the Meiji era, the size began to drop below 10 cm, but in modern times, there is no lower limit for the size of peas. With advanced printing technology, there are already peas as big as rice grains.

The printing of miniature bibles began in16th century. Since the industrial revolution, with the popularization of railway travel, people's demand for miniature books as travel companions has been increasing. Later, the types of toy books that can be opened and read as doll accessories were also included in the classification of bean books.