Making a paper knife is a simple and inexpensive way to add a personal touch to your desk. It can also be a fun and educational project for children. Paper knives are typically made from a single sheet of paper, but they can also be made from multiple sheets of paper that are glued or taped together. The most common type of paper knife is the straight blade paper knife, but there are also many other shapes and styles to choose from.
Paper knives have been used for centuries to open letters and cut paper. They were especially popular in the 18th and 19th centuries, when letter writing was a common form of communication. Today, paper knives are still used for their intended purpose, but they are also collected by some people as works of art.
