Pop-up cards are three-dimensional cards that contain a surprise element that “pops up” when the card is opened. They are often used for special occasions such as birthdays, anniversaries, and holidays. Pop-up cards can be simple or elaborate, and they can be made from a variety of materials, including paper, fabric, and metal.
The history of pop-up cards can be traced back to the 13th century, when they were first used in China. Pop-up cards became popular in Europe in the 18th century, and they have been enjoyed by people of all ages ever since. Today, pop-up cards are a popular form of papercraft, and there are many different books and websites that provide instructions on how to make them.